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        "title": [
          "Sutton &amp; Barto Book: Reinforcement Learning: An\nIntroduction"
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      "access_mode": "READ_AT_SOURCE",
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        "AI",
        "artificial intelligence",
        "computing",
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      "related_mouseion_questions": []
    },
    {
      "id": "MA-OPEN-028",
      "title": "Attention Is All You Need",
      "creators": "Ashish Vaswani and coauthors",
      "shelf": "Intelligence & computation",
      "summary": "The research paper introducing the Transformer architecture, read as a historical primary source rather than a survey of current models.",
      "reading_question": "Which architectural assumptions did the Transformer remove, and which did it retain?",
      "source_url": "https://arxiv.org/abs/1706.03762",
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      "kind": "paper",
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        "date": "2026-10-16",
        "title": [
          "[1706.03762] Attention Is All You Need"
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      "keywords": [
        "AI",
        "artificial intelligence",
        "computing",
        "learning"
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      "attribution": "Attention Is All You Need — Ashish Vaswani and coauthors. Source: https://arxiv.org/abs/1706.03762. arXiv source-specific terms; no full-text mirror authorized. Linked reading; no local full-text copy offered.",
      "related_mouseion_questions": [
        {
          "id": "APORIA-0028",
          "relation": "CURATED_BACKGROUND_NOT_A_MOUSEION_BASELINE_RESULT"
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      ]
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    {
      "id": "MA-OPEN-029",
      "title": "Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks",
      "creators": "Patrick Lewis and coauthors",
      "shelf": "Intelligence & computation",
      "summary": "A primary research paper combining parametric generation with retrieval from external documents.",
      "reading_question": "Does retrieving a passage establish that the generated answer is supported by it?",
      "source_url": "https://arxiv.org/abs/2005.11401",
      "declared_license": "arXiv source-specific terms; no full-text mirror authorized",
      "kind": "paper",
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      "curation_date": "2026-10-16",
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        "date": "2026-10-16",
        "title": [
          "[2005.11401] Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks"
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      "limitations": "Educational or research material; individual claims remain open to criticism. Availability and linked material can change.",
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        "artificial intelligence",
        "computing",
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      "related_mouseion_questions": [
        {
          "id": "APORIA-0028",
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      "id": "MA-OPEN-030",
      "title": "ReAct: Synergizing Reasoning and Acting in Language Models",
      "creators": "Shunyu Yao and coauthors",
      "shelf": "Intelligence & computation",
      "summary": "A primary research paper examining language-model reasoning interleaved with actions in defined environments.",
      "reading_question": "What evidence distinguishes useful tool interaction from a persuasive action narrative?",
      "source_url": "https://arxiv.org/abs/2210.03629",
      "declared_license": "arXiv source-specific terms; no full-text mirror authorized",
      "kind": "paper",
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        "title": [
          "[2210.03629] ReAct: Synergizing Reasoning and Acting in Language Models"
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      "access_mode": "READ_AT_SOURCE",
      "keywords": [
        "AI",
        "artificial intelligence",
        "computing",
        "learning"
      ],
      "attribution": "ReAct: Synergizing Reasoning and Acting in Language Models — Shunyu Yao and coauthors. Source: https://arxiv.org/abs/2210.03629. arXiv source-specific terms; no full-text mirror authorized. Linked reading; no local full-text copy offered.",
      "related_mouseion_questions": [
        {
          "id": "APORIA-0028",
          "relation": "CURATED_BACKGROUND_NOT_A_MOUSEION_BASELINE_RESULT"
        }
      ]
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    {
      "id": "MA-OPEN-031",
      "title": "Training language models to follow instructions with human feedback",
      "creators": "Long Ouyang and coauthors",
      "shelf": "Intelligence & computation",
      "summary": "A primary research account of instruction following trained with human demonstrations and preference feedback.",
      "reading_question": "Which human judgments become part of a model training objective?",
      "source_url": "https://arxiv.org/abs/2203.02155",
      "declared_license": "arXiv source-specific terms; no full-text mirror authorized",
      "kind": "paper",
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        "date": "2026-10-16",
        "title": [
          "[2203.02155] Training language models to follow instructions with human feedback"
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      "limitations": "Educational or research material; individual claims remain open to criticism. Availability and linked material can change.",
      "public_files": [],
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Provide original HCR bibliographic description and a publisher/author link. No third-party full text or assets redistributed.",
      "access_mode": "READ_AT_SOURCE",
      "keywords": [
        "AI",
        "artificial intelligence",
        "computing",
        "learning"
      ],
      "attribution": "Training language models to follow instructions with human feedback — Long Ouyang and coauthors. Source: https://arxiv.org/abs/2203.02155. arXiv source-specific terms; no full-text mirror authorized. Linked reading; no local full-text copy offered.",
      "related_mouseion_questions": []
    },
    {
      "id": "MA-OPEN-032",
      "title": "Datasheets for Datasets",
      "creators": "Timnit Gebru and coauthors",
      "shelf": "Intelligence & computation",
      "summary": "A proposal for documenting datasets so later users can inspect their origins, intended uses and limitations.",
      "reading_question": "Which missing facts about a dataset would change whether it is suitable for a task?",
      "source_url": "https://arxiv.org/abs/1803.09010",
      "declared_license": "arXiv source-specific terms; no full-text mirror authorized",
      "kind": "paper",
      "download_url": null,
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      "curation_date": "2026-10-16",
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        "date": "2026-10-16",
        "title": [
          "[1803.09010] Datasheets for Datasets"
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      "editorial_status": "CATALOGUED_FOR_PUBLIC_READING",
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      "first_reading_step": "Read the introduction or preface, then choose one passage relevant to the reading question and record an objection or uncertainty.",
      "limitations": "Educational or research material; individual claims remain open to criticism. Availability and linked material can change.",
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      "keywords": [
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        "artificial intelligence",
        "computing",
        "learning"
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      "attribution": "Datasheets for Datasets — Timnit Gebru and coauthors. Source: https://arxiv.org/abs/1803.09010. arXiv source-specific terms; no full-text mirror authorized. Linked reading; no local full-text copy offered.",
      "related_mouseion_questions": [
        {
          "id": "APORIA-0028",
          "relation": "CURATED_BACKGROUND_NOT_A_MOUSEION_BASELINE_RESULT"
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      "title": "Gitanjali (Song Offerings)",
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      "shelf": "Literature & imagination",
      "summary": "Adds Bengali poetry through the author's English rendering and questions of freedom, service and intellectual aspiration.",
      "reading_question": "How do intellectual freedom and service to others reinforce or constrain each other?",
      "source_url": "https://www.gutenberg.org/ebooks/7164",
      "declared_license": "Historical text; Project Gutenberg declares US public domain. Tagore died 1941 and Yeats 1939; the selected historical text is assessed as public domain in Canada. Retain the complete PG licence; free access.",
      "kind": "book",
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      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Title, contributors, digital edition, complete licence, poem 35 and following poems inspected.",
      "first_reading_step": "Poems 35–37; read Yeats's introduction separately as another voice.",
      "limitations": "This English selection is not the complete Bengali corpus. Preserve religious, literary and historical context; do not present it as an AI manifesto.",
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      "reader_path": "read/MA-COL2-001.html",
      "source_links": [],
      "related_collection_items": [
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    },
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      "id": "MA-COL2-002",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-002",
      "title": "The Souls of Black Folk",
      "creators": "W. E. B. Du Bois",
      "shelf": "History & society",
      "summary": "Deepens the collection's treatment of education, exclusion, culture and public purpose beyond its existing Douglass and Wollstonecraft.",
      "reading_question": "What is lost when education is judged only by immediate economic utility?",
      "source_url": "https://www.gutenberg.org/ebooks/408",
      "declared_license": "US public domain declared by Project Gutenberg. Du Bois died 1963: the ordinary Canadian term expired before the 2022 extension. Selected historical text, not modern recordings or adaptations; complete PG licence retained.",
      "kind": "book",
      "edition": "Project Gutenberg ebook 408, revision 26 September 2026; historical work first published 1903",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Ebook header, contents, Forethought, Chapter VI sample and complete licence inspected.",
      "first_reading_step": "The Forethought, Chapter I, then Chapter VI, 'Of the Training of Black Men'.",
      "limitations": "Contains historical racism and the language used to examine it. Keep the experiences of Black Americans central; avoid casual equivalence with AI systems. Plain text has illustration placeholders, not musical-score images.",
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      "keywords": [
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      "reader_path": "read/MA-COL2-002.html",
      "source_links": [],
      "related_collection_items": [
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    },
    {
      "id": "MA-COL2-003",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-003",
      "title": "On Listening to Lectures (De auditu)",
      "creators": "Plutarch; translated by Frank Cole Babbitt",
      "shelf": "Meaning & ethics",
      "summary": "Offers a classical account of listening, questioning and independent intellectual effort suited to scholarly conversation.",
      "reading_question": "When does listening produce independent judgment rather than mere repetition?",
      "source_url": "https://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Moralia/De_auditu%2A.html",
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      "edition": "Loeb Classical Library, Moralia volume I (1927), pp. 201–259; Bill Thayer's LacusCurtius transcription",
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      "curation_date": "2026-10-19",
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      "review_scope": "Edition/copyright note, introduction and selected body passages inspected.",
      "first_reading_step": "Read the edition introduction and section 1, then the closing discussion of independent effort; distinguish the translator's introduction from Plutarch.",
      "limitations": "An ancient elite educational setting and dated translation; useful as historical thought, not empirical evidence of how AI learns.",
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      "title": "Under the Wave off Kanagawa (The Great Wave)",
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      "shelf": "Art & visual culture",
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      "reading_question": "How does composition change a viewer's perception of scale, vulnerability and stability?",
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      "curation_date": "2026-10-19",
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      "review_scope": "Official object page, API public-domain flag, credit line and downloaded image visually inspected.",
      "first_reading_step": "Compare the wave, boats and Mount Fuji; then consult the object's medium, date and provenance.",
      "limitations": "This is one museum impression and digital reproduction. Aesthetic interpretation is curator-owned, and the print is not a direct oceanographic measurement.",
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          "resolved_url": "https://collectionapi.metmuseum.org/public/collection/v1/objects/45434",
          "retrieved_at": "2026-10-19T19:34:45.274676+00:00",
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      "access_label": "Source file held locally",
      "rights_decision": "FREE_PUBLIC_SOURCE_FILE_APPROVED",
      "rights_reason": "Met-designated public-domain image and basic object data under CC0. Editorial essays, audio and other images are outside this acquisition.",
      "rights_urls": [
        "https://www.metmuseum.org/hubs/open-access"
      ],
      "keywords": [
        "Art & visual culture"
      ],
      "attribution": "Under the Wave off Kanagawa (The Great Wave) — Katsushika Hokusai. Metropolitan Museum of Art object 45434, accession JP1847, ca. 1830–32; image DP130155. Source: https://www.metmuseum.org/art/collection/search/45434. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-004.html",
      "source_links": [],
      "related_collection_items": [],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Metropolitan Museum of Art object 45434, accession JP1847, ca. 1830–32; image DP130155",
      "image_alt": "A large curling wave towers over three narrow boats; Mount Fuji appears small in the distance.",
      "image_credit": "Katsushika Hokusai. The Metropolitan Museum of Art, H. O. Havemeyer Collection, Bequest of Mrs. H. O. Havemeyer, 1929, JP1847. Public-domain image under CC0."
    },
    {
      "id": "MA-COL2-005",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-005",
      "title": "Music Theory for the 21st-Century Classroom",
      "creators": "Robert Hutchinson",
      "shelf": "Music & pattern",
      "summary": "Provides concrete study of musical structure, variation and notation, expanding a collection with little dedicated music.",
      "reading_question": "Which recurring structures are formal patterns, and which require cultural or listening context?",
      "source_url": "https://musictheory.pugetsound.edu/mt21c/",
      "declared_license": "Text colophon declares GNU Free Documentation License 1.2 or later, without invariant sections or cover texts. Link to the complete source; external media and musical examples are not acquired or given blanket reuse clearance.",
      "kind": "textbook",
      "edition": "University of Puget Sound web edition, copyright notice 2017; observed 19 October 2026",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Contents, colophon, and two selected lesson pages checked; no full-course or external-media audit.",
      "first_reading_step": "Sections 12.1, 'Verse-Chorus Form', and 14.6, 'The 3–2 Son Clave'.",
      "limitations": "A focused music-theory curriculum, not a comprehensive account of world music; embedded media require a live source connection.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Text colophon declares GNU Free Documentation License 1.2 or later, without invariant sections or cover texts. Link to the complete source; external media and musical examples are not acquired or given blanket reuse clearance.",
      "rights_urls": [
        "https://musictheory.pugetsound.edu/mt21c/frontmatter-3.html"
      ],
      "keywords": [
        "Music & pattern"
      ],
      "attribution": "Music Theory for the 21st-Century Classroom — Robert Hutchinson. University of Puget Sound web edition, copyright notice 2017; observed 19 October 2026. Source: https://musictheory.pugetsound.edu/mt21c/. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-005.html",
      "source_links": [],
      "related_collection_items": [],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "University of Puget Sound web edition, copyright notice 2017; observed 19 October 2026"
    },
    {
      "id": "MA-COL2-006",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-006",
      "title": "Essentials of Linguistics, 2nd edition",
      "creators": "Catherine Anderson; Bronwyn Bjorkman; Derek Denis; Julianne Doner; Margaret Grant; Nathan Sanders; Ai Taniguchi",
      "shelf": "Language & communication",
      "summary": "Introduces language as a human and social practice, including signed languages, power, meaning and the consequences of linguistic description.",
      "reading_question": "What does a technically correct linguistic description miss about identity, power and use?",
      "source_url": "https://ecampusontario.pressbooks.pub/essentialsoflinguistics2/",
      "declared_license": "CC BY-NC-SA 4.0, except where otherwise noted. This is not the first edition's CC BY-SA licence. Publisher PDF downloaded only for private inspection and excluded from the distributable bundle.",
      "kind": "textbook",
      "edition": "2022 second-edition title; publisher-repository PDF inspected, 847 pages; evolving web edition may differ",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Publisher PDF title, seven authors, licence, contents and selected introductory passages inspected; online discovery corroborated.",
      "first_reading_step": "Sections 1.5–1.6, then Chapter 2, 'Language, Power, and Privilege'.",
      "limitations": "The live Pressbooks page returned 403 during direct checks; the publisher's downloadable edition was readable. PDF omits interactive media. Do not infer that a free HCR service automatically satisfies NonCommercial terms.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "CC BY-NC-SA 4.0, except where otherwise noted. This is not the first edition's CC BY-SA licence. Publisher PDF downloaded only for private inspection and excluded from the distributable bundle.",
      "rights_urls": [
        "https://openlibrary-repo.ecampusontario.ca/jspui/bitstream/123456789/1489/3/Essentials-of-Linguistics-2nd-edition.pdf"
      ],
      "keywords": [
        "Language & communication"
      ],
      "attribution": "Essentials of Linguistics, 2nd edition — Catherine Anderson; Bronwyn Bjorkman; Derek Denis; Julianne Doner; Margaret Grant; Nathan Sanders; Ai Taniguchi. 2022 second-edition title; publisher-repository PDF inspected, 847 pages; evolving web edition may differ. Source: https://ecampusontario.pressbooks.pub/essentialsoflinguistics2/. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-006.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-003",
        "MA-OPEN-006"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "2022 second-edition title; publisher-repository PDF inspected, 847 pages; evolving web edition may differ"
    },
    {
      "id": "MA-COL2-007",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-007",
      "title": "Discrete Mathematics: An Open Introduction, 3rd edition",
      "creators": "Oscar Levin",
      "shelf": "Proof & reasoning",
      "summary": "Adds combinatorics, sequences and graph theory with inquiry exercises to complement formal logic and linear algebra.",
      "reading_question": "What assumptions make a counting argument valid, and can a counterexample expose a hidden dependency?",
      "source_url": "https://discrete.openmathbooks.org/dmoi3.html",
      "declared_license": "CC BY-SA 4.0 printed in the acquired PDF. The newer fourth edition adds NonCommercial; these terms must not be interchanged.",
      "kind": "textbook",
      "edition": "3rd edition, fifth printing, 1/7/2021 as printed; 414-page tablet PDF, ISBN 978-1792901690",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Author page, version, 414-page parse, rendered copyright page and preface sampled; not every proof checked. Chapter 1 opening and counting examples also sampled.",
      "first_reading_step": "Chapter 1, Counting; try an Investigate activity before reading its solution.",
      "limitations": "An older edition selected deliberately for its reusable terms; link to the current fourth edition for comparison. Formula extraction is imperfect, so consult the PDF or accessible source HTML.",
      "public_files": [
        {
          "path": "materials/MA-COL2-007.pdf",
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          "retrieved_at": "2026-10-19T19:34:40.637858+00:00",
          "content_modified": false
        }
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      "supporting_files": [],
      "access_mode": "SAVED_SOURCE",
      "access_label": "Source file held locally",
      "rights_decision": "FREE_PUBLIC_SOURCE_FILE_APPROVED",
      "rights_reason": "CC BY-SA 4.0 printed in the acquired PDF. The newer fourth edition adds NonCommercial; these terms must not be interchanged.",
      "rights_urls": [
        "https://discrete.openmathbooks.org/pdfs/dmoi3-tablet.pdf",
        "https://creativecommons.org/licenses/by-sa/4.0/",
        "https://discrete.openmathbooks.org/dmoi4.html"
      ],
      "keywords": [
        "Proof & reasoning"
      ],
      "attribution": "Discrete Mathematics: An Open Introduction, 3rd edition — Oscar Levin. 3rd edition, fifth printing, 1/7/2021 as printed; 414-page tablet PDF, ISBN 978-1792901690. Source: https://discrete.openmathbooks.org/dmoi3.html. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-007.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-014",
        "MA-OPEN-015"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "3rd edition, fifth printing, 1/7/2021 as printed; 414-page tablet PDF, ISBN 978-1792901690"
    },
    {
      "id": "MA-COL2-008",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-008",
      "title": "Mauna Loa annual mean atmospheric CO₂ series",
      "creators": "NOAA Global Monitoring Laboratory; underlying early observations credited to C. David Keeling/Scripps; source credits Xin Lan and Ralph Keeling",
      "shelf": "Nature & measurement",
      "summary": "Adds real, small, machine-readable observations with units, uncertainty and revision history for reproducible enquiry.",
      "reading_question": "How should a long record document station changes, uncertainty and later calibration revisions?",
      "source_url": "https://gml.noaa.gov/ccgg/trends/data.html",
      "declared_license": "NOAA GML public-use policy and product-specific dissemination notice; retain full header, Scripps contribution and citation, no implied endorsement.",
      "kind": "dataset",
      "edition": "Source file created 9 October 2026; 67 annual rows, 1959–2025; retrieval snapshot 19 October 2026",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Official data page, usage policy, complete 3,696-byte file, 67 rows, units and site-change notice inspected.",
      "first_reading_step": "Read every header note before examining year, mean and uncertainty columns.",
      "limitations": "Station series, not global-mean temperature or proof of a causal mechanism. Annual data begin in 1959, although underlying observations began in 1958; 2022–23 includes a temporary Maunakea site. Values can be revised.",
      "public_files": [
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          "resolved_url": "https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_annmean_mlo.txt",
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      "rights_reason": "NOAA GML public-use policy and product-specific dissemination notice; retain full header, Scripps contribution and citation, no implied endorsement.",
      "rights_urls": [
        "https://gml.noaa.gov/about/disclaimer.html",
        "https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_annmean_mlo.txt"
      ],
      "keywords": [
        "Nature & measurement"
      ],
      "attribution": "Mauna Loa annual mean atmospheric CO₂ series — NOAA Global Monitoring Laboratory; underlying early observations credited to C. David Keeling/Scripps; source credits Xin Lan and Ralph Keeling. Source file created 9 October 2026; 67 annual rows, 1959–2025; retrieval snapshot 19 October 2026. Source: https://gml.noaa.gov/ccgg/trends/data.html. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-008.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-019",
        "MA-OPEN-020"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Source file created 9 October 2026; 67 annual rows, 1959–2025; retrieval snapshot 19 October 2026"
    },
    {
      "id": "MA-COL2-009",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-009",
      "title": "Pale Blue Dot Revisited",
      "creators": "NASA/JPL-Caltech; Voyager 1 imagery, reprocessed by Kevin M. Gill",
      "shelf": "Nature & cosmos",
      "summary": "Supports study of astronomical scale, scientific image processing and the distinction between observation and interpretation.",
      "reading_question": "Which features come from the observed scene, the instrument and later image processing?",
      "source_url": "https://science.nasa.gov/photojournal/pale-blue-dot-revisited/",
      "declared_license": "NASA educational/informational media use and JPL image-use terms, with NASA/JPL-Caltech credit and no endorsement. No logo, recording or Carl Sagan prose acquired.",
      "kind": "image",
      "edition": "PIA23645, 2020 reprocessing of the 14 February 1990 Voyager observation; full JPEG",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Official caption, image ID, date and credit checked; downloaded JPEG visually inspected.",
      "first_reading_step": "Locate Earth, then read the caption's account of the 1990 capture and 2020 processing.",
      "limitations": "Enlarged, reprocessed false-colour composite, not an unaltered raw sensor file. Its emotional or philosophical meaning is interpretation rather than a measured result.",
      "public_files": [
        {
          "path": "materials/MA-COL2-009.jpg",
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          "mime": "image/jpeg",
          "download_url": "https://assets.science.nasa.gov/content/dam/science/psd/photojournal/pia/pia23/pia23645/PIA23645.jpg",
          "resolved_url": "https://assets.science.nasa.gov/content/dam/science/psd/photojournal/pia/pia23/pia23645/PIA23645.jpg",
          "retrieved_at": "2026-10-19T19:34:55.453679+00:00",
          "content_modified": false
        }
      ],
      "supporting_files": [],
      "access_mode": "SAVED_SOURCE",
      "access_label": "Source file held locally",
      "rights_decision": "FREE_PUBLIC_SOURCE_FILE_APPROVED",
      "rights_reason": "NASA educational/informational media use and JPL image-use terms, with NASA/JPL-Caltech credit and no endorsement. No logo, recording or Carl Sagan prose acquired.",
      "rights_urls": [
        "https://www.nasa.gov/nasa-brand-center/images-and-media/",
        "https://www.jpl.nasa.gov/jpl-image-use-policy/"
      ],
      "keywords": [
        "Nature & cosmos"
      ],
      "attribution": "Pale Blue Dot Revisited — NASA/JPL-Caltech; Voyager 1 imagery, reprocessed by Kevin M. Gill. PIA23645, 2020 reprocessing of the 14 February 1990 Voyager observation; full JPEG. Source: https://science.nasa.gov/photojournal/pale-blue-dot-revisited/. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-009.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-022"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "PIA23645, 2020 reprocessing of the 14 February 1990 Voyager observation; full JPEG",
      "image_alt": "Earth appears as a tiny bright point within a broad shaft of scattered sunlight in Voyager 1’s distant view.",
      "image_credit": "NASA/JPL-Caltech. Pale Blue Dot Revisited, 2020 reprocessing of the Voyager 1 observation from 1990. False-colour processing; see the source caption."
    },
    {
      "id": "MA-COL2-010",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-010",
      "title": "Lost in the Middle: How Language Models Use Long Contexts",
      "creators": "Nelson F. Liu; Kevin Lin; John Hewitt; Ashwin Paranjape; Michele Bevilacqua; Fabio Petroni; Percy Liang",
      "shelf": "Intelligence & computation",
      "summary": "Provides a concrete evaluation method for checking whether retrieved information is actually used across long contexts.",
      "reading_question": "Does adding more context improve an answer when the relevant evidence moves to the middle?",
      "source_url": "https://aclanthology.org/2024.tacl-1.9/",
      "declared_license": "CC BY 4.0 stated in the actual PDF; unchanged complete paper with author credit and licence link.",
      "kind": "research_paper",
      "edition": "Transactions of the Association for Computational Linguistics 12 (2024), 157–173; DOI 10.1162/tacl_a_00638",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Publisher metadata, 17-page parse, rendered first page/licence, abstract and methods framing inspected.",
      "first_reading_step": "Figure 1 and sections 2–3; record the models, tasks and position controls before discussing generality.",
      "limitations": "Results concern the tested historical models and task settings. They neither measure Mouseion nor establish the performance of current models; no benchmark was run.",
      "public_files": [
        {
          "path": "materials/MA-COL2-010.pdf",
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          "download_url": "https://aclanthology.org/2024.tacl-1.9.pdf",
          "resolved_url": "https://aclanthology.org/2024.tacl-1.9.pdf",
          "retrieved_at": "2026-10-19T19:34:46.349511+00:00",
          "content_modified": false
        }
      ],
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      "rights_decision": "FREE_PUBLIC_SOURCE_FILE_APPROVED",
      "rights_reason": "CC BY 4.0 stated in the actual PDF; unchanged complete paper with author credit and licence link.",
      "rights_urls": [
        "https://aclanthology.org/2024.tacl-1.9.pdf",
        "https://creativecommons.org/licenses/by/4.0/"
      ],
      "keywords": [
        "Intelligence & computation"
      ],
      "attribution": "Lost in the Middle: How Language Models Use Long Contexts — Nelson F. Liu; Kevin Lin; John Hewitt; Ashwin Paranjape; Michele Bevilacqua; Fabio Petroni; Percy Liang. Transactions of the Association for Computational Linguistics 12 (2024), 157–173; DOI 10.1162/tacl_a_00638. Source: https://aclanthology.org/2024.tacl-1.9/. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-010.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-028",
        "MA-OPEN-029"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Transactions of the Association for Computational Linguistics 12 (2024), 157–173; DOI 10.1162/tacl_a_00638"
    },
    {
      "id": "MA-COL2-011",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-011",
      "title": "Preserving Your Research Data",
      "creators": "James Baker; edited by Adam Crymble; reviewed by Jane Winters, Sharon Howard and William J. Turkel",
      "shelf": "Research practice & preservation",
      "summary": "Teaches practical preservation of context, file relationships and research decisions that another reader can understand.",
      "reading_question": "Could a successor distinguish the original observation, your transformation and your interpretation?",
      "source_url": "https://programminghistorian.org/en/lessons/preserving-your-research-data",
      "declared_license": "CC BY 4.0 on the published lesson. Original source Markdown retained; external linked works and site assets are not included.",
      "kind": "lesson_source",
      "edition": "Programming Historian 3 (2014), DOI 10.46430/phen0039; source snapshot includes April 2024 warning",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Published lesson and original repository Markdown read; attribution, warning and source bytes compared in scope.",
      "first_reading_step": "Documenting research data, then Structuring research data; prepare a short README for a fictional project.",
      "limitations": "Publisher warns that Old Bailey examples no longer work as described. Treat as a methods reading; software suggestions are dated. Raw Markdown includes Jekyll/Liquid syntax and is an archival source, not a ready web page. One relative example-README link requires the publisher's base URL.",
      "public_files": [
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          "mime": "text/plain; charset=utf-8",
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          "retrieved_at": "2026-10-19T19:36:21.877448+00:00",
          "content_modified": false
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      "access_mode": "SAVED_SOURCE",
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      "rights_decision": "FREE_PUBLIC_SOURCE_FILE_APPROVED",
      "rights_reason": "CC BY 4.0 on the published lesson. Original source Markdown retained; external linked works and site assets are not included.",
      "rights_urls": [
        "https://programminghistorian.org/en/lessons/preserving-your-research-data",
        "https://creativecommons.org/licenses/by/4.0/"
      ],
      "keywords": [
        "Research practice & preservation"
      ],
      "attribution": "Preserving Your Research Data — James Baker; edited by Adam Crymble; reviewed by Jane Winters, Sharon Howard and William J. Turkel. Programming Historian 3 (2014), DOI 10.46430/phen0039; source snapshot includes April 2024 warning. Source: https://programminghistorian.org/en/lessons/preserving-your-research-data. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-011.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-032"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Programming Historian 3 (2014), DOI 10.46430/phen0039; source snapshot includes April 2024 warning",
      "presentation_note": "The original Markdown is preserved unchanged. Use the publisher’s formatted lesson for ordinary reading; this local page identifies the archived source and retains the outdated-example warning."
    },
    {
      "id": "MA-COL2-012",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-012",
      "title": "LongMemEval: Benchmarking Chat Assistants on Long-Term Interactive Memory",
      "creators": "Di Wu; Hongwei Wang; Wenhao Yu; Yuwei Zhang; Kai-Wei Chang; Dong Yu",
      "shelf": "Intelligence & computation",
      "summary": "Separates information extraction, cross-session reasoning, time, updates and abstention as distinct memory capabilities.",
      "reading_question": "Can a system update an earlier belief and abstain when the stored evidence is insufficient?",
      "source_url": "https://proceedings.iclr.cc/paper_files/paper/2025/hash/d813d324dbf0598bbdc9c8e79740ed01-Abstract-Conference.html",
      "declared_license": "Official proceedings reading link. No redistribution clearance inferred from free access, a code-repository licence or a third-party licence label; no paper/dataset copy in bundle.",
      "kind": "research_paper",
      "edition": "ICLR 2025 conference proceedings",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Official title, authors, venue, abstract and linked paper availability inspected; paper-level reuse terms unresolved.",
      "first_reading_step": "The official abstract and linked paper's task definitions; compare its questions with Lost in the Middle.",
      "limitations": "Benchmark results do not demonstrate consciousness, institutional wisdom or improvements in Mouseion. Dataset contamination and model/version differences matter; no evaluation or dataset ingestion commissioned.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Official proceedings reading link. No redistribution clearance inferred from free access, a code-repository licence or a third-party licence label; no paper/dataset copy in bundle.",
      "rights_urls": [
        "https://proceedings.iclr.cc/paper_files/paper/2025/hash/d813d324dbf0598bbdc9c8e79740ed01-Abstract-Conference.html"
      ],
      "keywords": [
        "Intelligence & computation"
      ],
      "attribution": "LongMemEval: Benchmarking Chat Assistants on Long-Term Interactive Memory — Di Wu; Hongwei Wang; Wenhao Yu; Yuwei Zhang; Kai-Wei Chang; Dong Yu. ICLR 2025 conference proceedings. Source: https://proceedings.iclr.cc/paper_files/paper/2025/hash/d813d324dbf0598bbdc9c8e79740ed01-Abstract-Conference.html. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-012.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-029",
        "MA-OPEN-032"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "ICLR 2025 conference proceedings"
    },
    {
      "id": "MA-COL2-013",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-013",
      "title": "UNESCO Recommendation on Open Science",
      "creators": "UNESCO",
      "shelf": "Institutions & knowledge stewardship",
      "summary": "Places access, inclusion, scientific scrutiny and responsible limits within a shared institutional framework.",
      "reading_question": "What can be made open, and what responsibilities justify bounded access?",
      "source_url": "https://unesdoc.unesco.org/ark:/48223/pf0000379949_eng",
      "declared_license": "Official source links only. Exact publication licence/IGO provisions not cleared for mirroring; no UNESCO mark or endorsement implied.",
      "kind": "recommendation",
      "edition": "2021 Recommendation; official English record pf0000379949_eng and publisher's explanatory page",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Official overview and exact 2021 English publication link verified; not a full clause-by-clause review of the instrument.",
      "first_reading_step": "Read the official overview's values, guiding principles and access-limits section, then the linked 2021 instrument.",
      "limitations": "A normative framework, not evidence that Mouseion meets its principles. The official overview was readable; the document viewer yielded no extractable text in the web tool.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Official source links only. Exact publication licence/IGO provisions not cleared for mirroring; no UNESCO mark or endorsement implied.",
      "rights_urls": [
        "https://www.unesco.org/en/open-science/about"
      ],
      "keywords": [
        "Institutions & knowledge stewardship"
      ],
      "attribution": "UNESCO Recommendation on Open Science — UNESCO. 2021 Recommendation; official English record pf0000379949_eng and publisher's explanatory page. Source: https://unesdoc.unesco.org/ark:/48223/pf0000379949_eng. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-013.html",
      "source_links": [],
      "related_collection_items": [
        "MA-OPEN-018",
        "MA-OPEN-032"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "2021 Recommendation; official English record pf0000379949_eng and publisher's explanatory page"
    },
    {
      "id": "MA-COL2-014",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-015",
      "title": "Characters",
      "creators": "Theophrastus; translated by Charles Edwin Bennett and William Alexander Hammond",
      "shelf": "Literature & imagination",
      "summary": "A sharp set of social portraits from the intellectual world around Demetrius: flattery, gossip, status, petty power and the presentation of virtue. Read alongside actual disputes rather than treating satire as a census.",
      "reading_question": "What distinguishes a perceptive account of conduct from a stereotype that prevents us seeing an individual?",
      "source_url": "https://www.gutenberg.org/ebooks/58242",
      "declared_license": "Project Gutenberg identifies the selected edition as US public domain. Bennett died in 1921 and Hammond in 1938; their ordinary Canadian terms expired before the non-retroactive 2022 extension. Retain the embedded complete PG licence. Assessment is scoped to this historical edition in the United States and Canada.",
      "kind": "ancient character sketches",
      "edition": "Longmans, Green, 1902 translation; Project Gutenberg ebook 58242, updated 15 June 2020",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Title, edition, contributor details, translators’ preface, contents, spurious-epistle note, selected sketches and complete embedded PG licence inspected.",
      "first_reading_step": "Read the translators’ preface, then The Flatterer, The News-monger and The Oligarch. Use sketch headings because this edition’s order differs from conventional numbering.",
      "limitations": "The translators explicitly omit passages they consider coarse and sometimes insert explanatory phrases. This is the complete acquired file of an expurgated 1902 edition, not an unabridged ancient text. Its dedicatory epistle is marked spurious. These are literary social types, not validated universal psychological categories.",
      "public_files": [
        {
          "path": "materials/MA-COL2-014.txt",
          "sha256": "fc50d2a5f7d78523cd394d0d1f67e62a11afbfaa48835690458ea9141dbeee02",
          "size_bytes": 109594,
          "mime": "text/plain; charset=utf-8",
          "download_url": "https://www.gutenberg.org/cache/epub/58242/pg58242.txt",
          "resolved_url": "https://www.gutenberg.org/cache/epub/58242/pg58242.txt",
          "retrieved_at": "2026-10-19T19:58:41.257515+00:00",
          "content_modified": false
        }
      ],
      "supporting_files": [],
      "access_mode": "SAVED_SOURCE",
      "access_label": "Source file held locally",
      "rights_decision": "FREE_PUBLIC_SOURCE_FILE_APPROVED",
      "rights_reason": "Project Gutenberg identifies the selected edition as US public domain. Bennett died in 1921 and Hammond in 1938; their ordinary Canadian terms expired before the non-retroactive 2022 extension. Retain the embedded complete PG licence. Assessment is scoped to this historical edition in the United States and Canada.",
      "rights_urls": [
        "https://www.gutenberg.org/ebooks/58242",
        "https://www.gutenberg.org/policy/permission.html",
        "https://ised-isde.canada.ca/site/canadian-intellectual-property-office/en/guide-copyright"
      ],
      "keywords": [
        "Literature & society — Demetrius’s period",
        "ancient Athens",
        "Hellenistic",
        "Demetrius",
        "literature",
        "society"
      ],
      "attribution": "Characters — Theophrastus; translated by Charles Edwin Bennett and William Alexander Hammond. Longmans, Green, 1902 translation; Project Gutenberg ebook 58242, updated 15 June 2020. Source: https://www.gutenberg.org/ebooks/58242. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-014.html",
      "source_links": [],
      "related_collection_items": [
        "MA-COL2-015",
        "MA-COL2-016"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Longmans, Green, 1902 translation; Project Gutenberg ebook 58242, updated 15 June 2020"
    },
    {
      "id": "MA-COL2-015",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-016",
      "title": "Epitrepontes (The Arbitration)",
      "creators": "Menander; modern performance translation and commentary by Marie Plunkett",
      "shelf": "Literature & imagination",
      "summary": "Uses disputed tokens, a foundling, recognition and unequal social standing to ask how a community decides whose account to believe. Its connection with Hyperides makes a strong study of judgment across drama and forensic speech.",
      "reading_question": "Whose knowledge becomes persuasive when status, ownership and reputation determine who is heard?",
      "source_url": "https://dcc.dickinson.edu/menander-epitrepontes/intro/preface",
      "declared_license": "Link to the modern scholarly edition. No blanket reuse clearance has been established across its modern translation, Greek editorial text, commentary and performance media; none is mirrored in the package.",
      "kind": "fragmentary ancient comedy with modern commentary",
      "edition": "Dickinson College Commentaries, 2022; ISBN 978-1-947822-19-1; Greek follows F. H. Sandbach’s revised 1990 Oxford text",
      "language": "grc, en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Editorial preface, transmission/introduction and the Greek, commentary and English arbitration-scene sample inspected; not a reconstruction of the whole lost play.",
      "first_reading_step": "Read Plunkett’s preface, then the Act II arbitration scene with the Greek, notes and English performance script.",
      "limitations": "Only roughly half the ancient play survives. This English rendering is a performance script, not a literal translation; stage directions are modern interpretation. Preserve the context of slavery, sexual violence and infant exposure. Do not fill missing scenes with invented ancient text.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Link to the modern scholarly edition. No blanket reuse clearance has been established across its modern translation, Greek editorial text, commentary and performance media; none is mirrored in the package.",
      "rights_urls": [
        "https://dcc.dickinson.edu/menander-epitrepontes/intro/credits"
      ],
      "keywords": [
        "Literature & society — Demetrius’s period",
        "ancient Athens",
        "Hellenistic",
        "Demetrius",
        "literature",
        "society"
      ],
      "attribution": "Epitrepontes (The Arbitration) — Menander; modern performance translation and commentary by Marie Plunkett. Dickinson College Commentaries, 2022; ISBN 978-1-947822-19-1; Greek follows F. H. Sandbach’s revised 1990 Oxford text. Source: https://dcc.dickinson.edu/menander-epitrepontes/intro/preface. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-015.html",
      "source_links": [],
      "related_collection_items": [
        "MA-COL2-014",
        "MA-COL2-016"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Dickinson College Commentaries, 2022; ISBN 978-1-947822-19-1; Greek follows F. H. Sandbach’s revised 1990 Oxford text"
    },
    {
      "id": "MA-COL2-016",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-017",
      "title": "The Orations against Athenogenes and Philippides",
      "creators": "Hyperides; edited with English translation by Frederic G. Kenyon",
      "shelf": "Literature & imagination",
      "summary": "Brings the less familiar Athenian orator into the collection through actual arguments about alleged concealed liabilities, an enslaved family and a business transaction, alongside a fragment concerning civic honours. The two speeches are one bibliographic acquisition.",
      "reading_question": "When a speaker invokes fair agreement, what information, interests and voices are absent from the argument?",
      "source_url": "https://archive.org/details/cu31924026673131",
      "declared_license": "The scan carries Cornell’s US no-known-copyright-restrictions notice. The 1893 edition is public domain in the United States; Kenyon died in 1952, so his ordinary Canadian term expired before the non-retroactive 2022 extension. This is not a worldwide public-domain assertion. The generic life-plus-100 notice on a discovery page is not adopted as evidence about this translator.",
      "kind": "one volume containing two fragmentary forensic speeches",
      "edition": "London: George Bell & Sons, 1893; Cornell University copy, Internet Archive identifier cu31924026673131",
      "language": "grc, en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Title, Cornell notice, editorial introduction, papyrus/transmission discussion and selected English argument inspected; title, Greek text and English translation pages visually checked. No OCR derivative distributed.",
      "first_reading_step": "Read Kenyon’s account of the papyrus and textual gaps, then the English contract argument in Against Athenogenes, printed pp. 17–19, and the surviving Philippides conclusion.",
      "limitations": "Both speeches survive incompletely. The volume is a complete 126-page scan, not two complete ancient speeches. It is partisan advocacy, not a neutral trial record or a verified verdict. OCR is unreliable for Greek; use the facsimile for quotation and page references. Slavery and civic prejudice need explicit historical context.",
      "public_files": [
        {
          "path": "materials/MA-COL2-016.pdf",
          "sha256": "594caec058add4409bd313bd162aae6d9a7bb00f9b9a1de7e03a2f1dcec8efed",
          "size_bytes": 2912720,
          "mime": "application/pdf",
          "download_url": "https://archive.org/download/cu31924026673131/cu31924026673131.pdf",
          "resolved_url": "https://dn790001.ca.archive.org/0/items/cu31924026673131/cu31924026673131.pdf",
          "retrieved_at": "2026-10-19T19:58:46.663279+00:00",
          "content_modified": false
        }
      ],
      "supporting_files": [],
      "access_mode": "SAVED_SOURCE",
      "access_label": "Source file held locally",
      "rights_decision": "FREE_PUBLIC_SOURCE_FILE_APPROVED",
      "rights_reason": "The scan carries Cornell’s US no-known-copyright-restrictions notice. The 1893 edition is public domain in the United States; Kenyon died in 1952, so his ordinary Canadian term expired before the non-retroactive 2022 extension. This is not a worldwide public-domain assertion. The generic life-plus-100 notice on a discovery page is not adopted as evidence about this translator.",
      "rights_urls": [
        "https://archive.org/details/cu31924026673131",
        "https://commons.wikimedia.org/wiki/File:The_orations_against_Athenogenes_and_Philippides_(IA_cu31924026673131).pdf",
        "https://ised-isde.canada.ca/site/canadian-intellectual-property-office/en/guide-copyright"
      ],
      "keywords": [
        "Literature & society — Demetrius’s period",
        "ancient Athens",
        "Hellenistic",
        "Demetrius",
        "literature",
        "society"
      ],
      "attribution": "The Orations against Athenogenes and Philippides — Hyperides; edited with English translation by Frederic G. Kenyon. London: George Bell & Sons, 1893; Cornell University copy, Internet Archive identifier cu31924026673131. Source: https://archive.org/details/cu31924026673131. Selected source bytes unchanged; HCR description and reading question are separate.",
      "reader_path": "read/MA-COL2-016.html",
      "source_links": [],
      "related_collection_items": [
        "MA-COL2-014",
        "MA-COL2-015"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "London: George Bell & Sons, 1893; Cornell University copy, Internet Archive identifier cu31924026673131"
    },
    {
      "id": "MA-COL2-017",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-018",
      "title": "The Siege of Thebes",
      "creators": "John Lydgate; edited by Robert R. Edwards",
      "shelf": "Literature & imagination",
      "summary": "A less familiar route into the Matter of Rome: Theban civil conflict, rival inheritance and failed counsel, framed in the wake of Chaucer’s Canterbury pilgrimage. It connects ancient stories to medieval political imagination.",
      "reading_question": "How does retelling an inherited story turn a family struggle into a warning about public government?",
      "source_url": "https://metseditions.org/editions/X1Plb4WfNXqpHwjvtRA2BfMPQQxj62r",
      "declared_license": "Source-linked recommendation only. METS states that digital editions are for individual use, with reprinting enquiries directed to its Executive Director; its XML is separately CC BY-NC-SA 4.0. Those XML terms do not establish blanket rights over every displayed edition or asset. No edition text or XML acquired for redistribution.",
      "kind": "Middle English classical romance",
      "edition": "Middle English Text Series, 2001; Middle English with editorial apparatus, not a modern-English translation",
      "language": "enm; editorial apparatus en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Publisher edition metadata and indexed scholarly introduction reviewed. Some direct METS reader requests returned HTTP 403; the full poem was not read or downloaded in this review.",
      "first_reading_step": "Read Edwards’s introduction and Lydgate’s prologue, then follow the brothers’ competing claims to rule.",
      "limitations": "The Matter of Rome includes medieval narratives derived from Greek as well as Roman antiquity. This poem is not a work from Demetrius’s lifetime or a direct historical record of ancient Thebes. The selected edition retains Middle English.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Source-linked recommendation only. METS states that digital editions are for individual use, with reprinting enquiries directed to its Executive Director; its XML is separately CC BY-NC-SA 4.0. Those XML terms do not establish blanket rights over every displayed edition or asset. No edition text or XML acquired for redistribution.",
      "rights_urls": [
        "https://metseditions.org/copyright-citation"
      ],
      "keywords": [
        "Literature & society — Matter of Rome",
        "medieval romance",
        "literature",
        "society",
        "Matter of Rome"
      ],
      "attribution": "The Siege of Thebes — John Lydgate; edited by Robert R. Edwards. Middle English Text Series, 2001; Middle English with editorial apparatus, not a modern-English translation. Source: https://metseditions.org/editions/X1Plb4WfNXqpHwjvtRA2BfMPQQxj62r. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-017.html",
      "source_links": [],
      "related_collection_items": [
        "MA-COL2-018",
        "MA-COL2-019"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Middle English Text Series, 2001; Middle English with editorial apparatus, not a modern-English translation"
    },
    {
      "id": "MA-COL2-018",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-019",
      "title": "Sir Gawain and the Carle of Carlisle",
      "creators": "Anonymous; edited by Thomas Hahn",
      "shelf": "Literature & imagination",
      "summary": "An unfamiliar Gawain tale makes hospitality, rank and the treatment of a strange host central tests of conduct. It allows a demanding discussion of courtesy without assuming that obedience makes every command just.",
      "reading_question": "When does courtesy express respect, and when can it conceal coercion or unequal power?",
      "source_url": "https://metseditions.org/read/mKRaxmNYsvW2Fr1wFDra4s8GNpK106d",
      "declared_license": "Source-linked recommendation only. METS states that digital editions are for individual use, with reprinting enquiries directed to its Executive Director; its XML is separately CC BY-NC-SA 4.0. Those XML terms do not establish blanket rights over every displayed edition or asset. No edition text or XML acquired for redistribution.",
      "kind": "Middle English Arthurian romance",
      "edition": "In Sir Gawain: Eleven Romances and Tales, Middle English Text Series, 1995, pp. 85–112",
      "language": "enm; editorial apparatus en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "University of York Database of Middle English Romance description, dating and manuscript/edition record checked against publisher-indexed material. Direct METS access was limited; no full-poem audit or copy acquired.",
      "first_reading_step": "Use the editorial context, then compare Gawain’s treatment of the foal and host with that of Kay and Baldwin; examine the host’s demands separately.",
      "limitations": "Keep this Middle English poem distinct from the later seventeenth-century Carle of Carlisle; do not transfer episodes between versions. Gendered exchanges and constrained agency require criticism, not uncomplicated endorsement. This is Arthurian romance, not evidence of an historical Arthur.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Source-linked recommendation only. METS states that digital editions are for individual use, with reprinting enquiries directed to its Executive Director; its XML is separately CC BY-NC-SA 4.0. Those XML terms do not establish blanket rights over every displayed edition or asset. No edition text or XML acquired for redistribution.",
      "rights_urls": [
        "https://metseditions.org/copyright-citation"
      ],
      "keywords": [
        "Literature & society — Matter of Britain",
        "medieval romance",
        "literature",
        "society",
        "Matter of Britain"
      ],
      "attribution": "Sir Gawain and the Carle of Carlisle — Anonymous; edited by Thomas Hahn. In Sir Gawain: Eleven Romances and Tales, Middle English Text Series, 1995, pp. 85–112. Source: https://metseditions.org/read/mKRaxmNYsvW2Fr1wFDra4s8GNpK106d. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-018.html",
      "source_links": [],
      "related_collection_items": [
        "MA-COL2-017",
        "MA-COL2-019"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "In Sir Gawain: Eleven Romances and Tales, Middle English Text Series, 1995, pp. 85–112"
    },
    {
      "id": "MA-COL2-019",
      "collection_id": "HQ-COL-002",
      "candidate_id": "CAND-COL002-020",
      "title": "The Sultan of Babylon (The Sowdone of Babylone)",
      "creators": "Anonymous; edited by Alan Lupack",
      "shelf": "Literature & imagination",
      "summary": "Introduces the Charlemagne cycle through Ferumbras, Floripas and Laban: loyalties, religious conversion, power and action across hostile camps. Floripas creates a useful point of comparison with agency in Menander and the Gawain tale.",
      "reading_question": "How does a narrative make an adversary recognisable or alien, and who is allowed to cross that boundary?",
      "source_url": "https://metseditions.org/texts/48mB7VEuP2Psjp6ivWMaSXkD7AGqZ3",
      "declared_license": "Source-linked recommendation only. METS states that digital editions are for individual use, with reprinting enquiries directed to its Executive Director; its XML is separately CC BY-NC-SA 4.0. Those XML terms do not establish blanket rights over every displayed edition or asset. No edition text or XML acquired for redistribution.",
      "kind": "Middle English Charlemagne romance",
      "edition": "In Three Middle English Charlemagne Romances, Middle English Text Series, 1990",
      "language": "enm; editorial apparatus en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Publisher collection record, indexed introduction and University of York romance record inspected. Some direct METS pages returned HTTP 403; no claim to have read the complete poem.",
      "first_reading_step": "Read Lupack’s introduction, compare the representation of Charlemagne and Laban, then follow the choices attributed to Floripas.",
      "limitations": "The Matter of France is a cycle classification, not a claim that this Middle English work was composed in French. Its Christian polemical representation is not a reliable account of Islam or of actual Carolingian events. Preserve the Middle English and the editor’s historical context.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Source-linked recommendation only. METS states that digital editions are for individual use, with reprinting enquiries directed to its Executive Director; its XML is separately CC BY-NC-SA 4.0. Those XML terms do not establish blanket rights over every displayed edition or asset. No edition text or XML acquired for redistribution.",
      "rights_urls": [
        "https://metseditions.org/copyright-citation"
      ],
      "keywords": [
        "Literature & society — Matter of France",
        "medieval romance",
        "literature",
        "society",
        "Matter of France"
      ],
      "attribution": "The Sultan of Babylon (The Sowdone of Babylone) — Anonymous; edited by Alan Lupack. In Three Middle English Charlemagne Romances, Middle English Text Series, 1990. Source: https://metseditions.org/texts/48mB7VEuP2Psjp6ivWMaSXkD7AGqZ3. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-019.html",
      "source_links": [],
      "related_collection_items": [
        "MA-COL2-017",
        "MA-COL2-018"
      ],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "In Three Middle English Charlemagne Romances, Middle English Text Series, 1990"
    },
    {
      "id": "MA-COL2-020",
      "collection_id": "HQ-COL-002",
      "candidate_id": "DISC-001",
      "title": "A Model of the Cosmos in the ancient Greek Antikythera Mechanism — with Author Correction",
      "creators": "Tony Freeth; David Higgon; Aris Dacanalis; Lindsay MacDonald; Myrto Georgakopoulou; Adam Wojcik",
      "shelf": "History & society",
      "summary": "A reconstruction of a partly surviving ancient astronomical mechanism offers a concrete way to distinguish surviving evidence, model constraints and proposed interpretation.",
      "reading_question": "Which parts of a reconstruction are directly constrained by surviving evidence, and which remain proposals?",
      "source_url": "https://discovery.ucl.ac.uk/id/eprint/10124374/",
      "declared_license": "Source-linked reading of the scholarly article and correction. Article notices specify CC BY 4.0 with credit-line exceptions. No article, illustration or underlying CT/PTM dataset is mirrored in this accession.",
      "kind": "research paper and correction",
      "edition": "Scientific Reports 11, 5821 (12 March 2021), DOI 10.1038/s41598-021-84310-w; Author Correction published 24 August 2021, DOI 10.1038/s41598-021-96382-9",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Relevant original/correction PDF passages, figures, lettering and licence notices inspected; no raw-data acquisition or scientific replication.",
      "first_reading_step": "Read the original article with its Author Correction; compare the surviving fragments, reconstructed mechanism and stated uncertainties.",
      "limitations": "The inspected UCL original PDF retains erroneous Ψ lettering corrected to ϒ by the later notice, which also fixes displayed fractions. Keep both documents together. This is a proposed model, not an intact surviving machine or an independently reproduced archaeological result.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Source-linked reading of the scholarly article and correction. Article notices specify CC BY 4.0 with credit-line exceptions. No article, illustration or underlying CT/PTM dataset is mirrored in this accession.",
      "rights_urls": [
        "https://discovery.ucl.ac.uk/id/eprint/10124374/1/s41598-021-84310-w.pdf",
        "https://discovery.ucl.ac.uk/id/eprint/10134709/1/s41598-021-96382-9.pdf"
      ],
      "keywords": [
        "History & society"
      ],
      "attribution": "A Model of the Cosmos in the ancient Greek Antikythera Mechanism — with Author Correction — Tony Freeth; David Higgon; Aris Dacanalis; Lindsay MacDonald; Myrto Georgakopoulou; Adam Wojcik. Scientific Reports 11, 5821 (12 March 2021), DOI 10.1038/s41598-021-84310-w; Author Correction published 24 August 2021, DOI 10.1038/s41598-021-96382-9. Source: https://discovery.ucl.ac.uk/id/eprint/10124374/. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-020.html",
      "source_links": [
        {
          "label": "Author Correction — read with this version",
          "url": "https://discovery.ucl.ac.uk/id/eprint/10134709/1/s41598-021-96382-9.pdf",
          "role": "CORRECTION"
        },
        {
          "label": "Original article PDF — correction required",
          "url": "https://discovery.ucl.ac.uk/id/eprint/10124374/1/s41598-021-84310-w.pdf",
          "role": "EXACT_READING_VERSION"
        }
      ],
      "related_collection_items": [],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Scientific Reports 11, 5821 (12 March 2021), DOI 10.1038/s41598-021-84310-w; Author Correction published 24 August 2021, DOI 10.1038/s41598-021-96382-9"
    },
    {
      "id": "MA-COL2-021",
      "collection_id": "HQ-COL-002",
      "candidate_id": "DISC-003",
      "title": "NASA Exoplanet Archive — Planetary Systems Table documentation",
      "creators": "NASA Exoplanet Archive; IPAC / Caltech",
      "shelf": "Nature & cosmos",
      "summary": "Shows why a confirmed planet may have several published parameter solutions and why combining them requires attention to references, methods and uncertainty.",
      "reading_question": "When two sources give different measurements for one object, what would make the comparison meaningful?",
      "source_url": "https://exoplanet.ipac.caltech.edu/docs/planetarysystems_about.html",
      "declared_license": "Official source-linked documentation and dataset DOI only. No rows, figures or dataset snapshot redistributed; future extracts require their own release, provenance and rights context.",
      "kind": "dataset documentation",
      "edition": "Public Planetary Systems (PS) table documentation observed 19 October 2026; dataset DOI 10.26133/NEA12. No dated dataset extract deposited.",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Official table documentation and DOI landing reviewed; no data query or scientific replication performed.",
      "first_reading_step": "Read the PS table explanation alongside its DOI record. Distinguish all published solutions from the separate composite table before interpreting a value.",
      "limitations": "This accession is documentation, not a measured planet sample or an archived database. The archive changes over time; retain query time, table, rows and references in any later analysis. Multiple values are not automatically contradictory or erroneous.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Official source-linked documentation and dataset DOI only. No rows, figures or dataset snapshot redistributed; future extracts require their own release, provenance and rights context.",
      "rights_urls": [
        "https://www.ipac.caltech.edu/doi/exoplanet-archive/10.26133/NEA12"
      ],
      "keywords": [
        "Nature & cosmos"
      ],
      "attribution": "NASA Exoplanet Archive — Planetary Systems Table documentation — NASA Exoplanet Archive; IPAC / Caltech. Public Planetary Systems (PS) table documentation observed 19 October 2026; dataset DOI 10.26133/NEA12. No dated dataset extract deposited.. Source: https://exoplanet.ipac.caltech.edu/docs/planetarysystems_about.html. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-021.html",
      "source_links": [
        {
          "label": "Planetary Systems dataset DOI record",
          "url": "https://www.ipac.caltech.edu/doi/exoplanet-archive/10.26133/NEA12",
          "role": "DATASET_IDENTITY"
        }
      ],
      "related_collection_items": [],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Public Planetary Systems (PS) table documentation observed 19 October 2026; dataset DOI 10.26133/NEA12. No dated dataset extract deposited."
    },
    {
      "id": "MA-COL2-022",
      "collection_id": "HQ-COL-002",
      "candidate_id": "DISC-014",
      "title": "DataCite Metadata Schema 4.7 — documentation and schema",
      "creators": "DataCite Metadata Working Group",
      "shelf": "Institutions & knowledge stewardship",
      "summary": "A concrete vocabulary for identifying creators, versions, related outputs and rights, useful for studying how a reader can trace a scholarly object.",
      "reading_question": "What information lets a successor distinguish a work, its translation, its revision and an analysis derived from it?",
      "source_url": "https://schema.datacite.org/meta/kernel-4.7/",
      "declared_license": "Link to the exact version-specific public specification and its documentation. No specification text, schema file or example is mirrored; applicable source notices govern reuse.",
      "kind": "versioned metadata specification",
      "edition": "Version 4.7, released 3 March 2026. Documentation DOI 10.14454/qdd3-ps68; schema DOI 10.14454/28a4-kd32.",
      "language": "en",
      "curation_date": "2026-10-19",
      "editorial_status": "APPROVED_FOR_PUBLIC_READING",
      "scientific_validation": "NOT_CLAIMED",
      "review_scope": "Version-specific documentation, release information and schema landing reviewed; no production migration or formal validation performed.",
      "first_reading_step": "Read the 4.7 documentation and choose one public work to describe on paper. Record missing fields rather than inventing metadata.",
      "limitations": "A persistent identifier or a schema-conforming record does not certify truth or quality. The moving kernel-4 alias and version 4.6 are not substitutes for this pinned 4.7 edition. Reading this specification does not commission a Mouseion database migration.",
      "public_files": [],
      "supporting_files": [],
      "access_mode": "READ_AT_SOURCE",
      "access_label": "Read at source",
      "rights_decision": "SOURCE_LINK_ONLY",
      "rights_reason": "Link to the exact version-specific public specification and its documentation. No specification text, schema file or example is mirrored; applicable source notices govern reuse.",
      "rights_urls": [
        "https://schema.datacite.org/meta/kernel-4.7/"
      ],
      "keywords": [
        "Institutions & knowledge stewardship"
      ],
      "attribution": "DataCite Metadata Schema 4.7 — documentation and schema — DataCite Metadata Working Group. Version 4.7, released 3 March 2026. Documentation DOI 10.14454/qdd3-ps68; schema DOI 10.14454/28a4-kd32.. Source: https://schema.datacite.org/meta/kernel-4.7/. Bibliographic description and reading question by HCR; underlying work remains at its source.",
      "reader_path": "read/MA-COL2-022.html",
      "source_links": [
        {
          "label": "Version 4.7 documentation",
          "url": "https://datacite-metadata-schema.readthedocs.io/en/4.7/",
          "role": "DOCUMENTATION"
        },
        {
          "label": "Documentation DOI",
          "url": "https://doi.org/10.14454/qdd3-ps68",
          "role": "DOCUMENT_IDENTITY"
        },
        {
          "label": "Schema DOI",
          "url": "https://doi.org/10.14454/28a4-kd32",
          "role": "SCHEMA_IDENTITY"
        }
      ],
      "related_collection_items": [],
      "relationship_role": "CURATORIAL_READING_CONTEXT_NOT_EMPIRICAL_SUPPORT",
      "source_version_scope": "Version 4.7, released 3 March 2026. Documentation DOI 10.14454/qdd3-ps68; schema DOI 10.14454/28a4-kd32."
    }
  ],
  "completeness_notice": "Locally held works/materials include SAVED_FULL_TEXT and SAVED_SOURCE. SAVED_SOURCE identifies a held source file, not a claim that an ancient work is complete, a historical translation is unabridged, or an image/dataset is a text.",
  "accessions": [
    {
      "id": "HQ-COL-001",
      "works": 32,
      "existing_records_preserved": true
    },
    {
      "id": "HQ-COL-002",
      "works": 22,
      "record_path": "accessions/HQ-COL-002.json",
      "reading_paths_path": "accessions/HQ-COL-002-reading-paths.json"
    }
  ],
  "publication_notice": "This catalogue records curatorial approval and source versions. Its status is not a deployment or scientific-verification receipt."
}
