{
  "artifact_role": "Public metadata-only candidate-reference projection",
  "claim_boundary": "High-coverage, effort-bounded evidence map; not a systematic census, exhaustive or comprehensive recall, proof of method adherence, or literal saturation.",
  "counts": {
    "doi_rows": 20732,
    "evidence_tier_counts": {
      "canonical-metadata-qualified": 15198,
      "provisional-high-recall": 7658
    },
    "landing_url_source_counts": {
      "doi": 20732,
      "openalex": 1671,
      "stable-url": 57,
      "unavailable": 396
    },
    "rows": 22856,
    "screening_label_counts": {
      "confirmed-case-study": 12300,
      "probable-case-study": 10556
    },
    "unique_dois": 20732,
    "unique_public_ids": 22856
  },
  "files": {
    "dois.txt": {
      "bytes": 541155,
      "sha256": "c01f6da6adf214a1cf3987ee36d8e52561923ce64d43db525a9b3ded8fea082a"
    },
    "references.csv": {
      "bytes": 8889515,
      "sha256": "13e8b8e28b6fff3df9542d64e5f138eeecb416b3cc3d4695ecd3bb134bda577e"
    },
    "references.jsonl": {
      "bytes": 13958867,
      "sha256": "4c6a676a5e133fec983a7c314268c8673eff0b03992d2843dafd15fd67ecb4d0"
    }
  },
  "generator": {
    "path": "scripts/export_public_references.py",
    "sha256": "b47bb3e03c04f1e5b46494c99b03c9c5d18041ed089ce9e9edb0832948db9f1f"
  },
  "observed_through": "2026-08-26",
  "projection": {
    "excluded": [
      "abstracts and article text",
      "PDFs and provider payloads",
      "email addresses and web routes embedded in author strings",
      "search queries, logs, and screening implementation",
      "runtime authorizations and local paths",
      "internal campaign IDs and detailed review-status fields",
      "signed, authenticated, session-bearing, and transient URLs"
    ],
    "fields": [
      "source_release",
      "public_id",
      "evidence_tier",
      "screening_label",
      "title",
      "publication_year",
      "publication_date",
      "authors",
      "venue",
      "doi",
      "doi_url",
      "urn",
      "openalex_id",
      "landing_url",
      "landing_url_source"
    ],
    "landing_url_policy": "Prefer DOI, then OpenAlex, then a non-sensitive HTTPS stable public URL. Publish null when none is available; never publish raw reader fallbacks.",
    "public_id_policy": "Release-local sequential ECS-R12 identifier assigned after a deterministic bibliographic sort whose final tie-break is derived only from public fields; internal campaign IDs, mappings, and source order are not published."
  },
  "release": "R12",
  "schema_version": "1.0",
  "source": {
    "artifact": "EISENHARDT_CASE_STUDIES_READING_LEDGER.jsonl",
    "rows": 22856,
    "sha256": "5cee45c5e7bd5c3961a20d5b1707173c14838c3b27a379b70d4f02208ae0a1cf"
  }
}