{
  "generated": "2026-10",
  "source": "assets/data.json",
  "definition": "A PubMed identifier held in a declared citation field of assets/data.json: pubmed_ids, pmids, page_only_pmids or pmid. An identifier is a positive integer of up to eight digits, which includes the shorter ones carried by papers from the 1970s. Nothing is counted by pattern-matching the file, and nothing is counted by scanning the published pages: a number that looks like an identifier is not a citation, and a count taken from the page tree changes with whichever files happen to exist when it runs.",
  "live_unique": 1862,
  "citation_instances": 4588,
  "registry_rows": 1228,
  "rendered_unique": 1858,
  "unrendered_unique": 4,
  "retired_unique": 17,
  "instances_by_field": {
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    "citation_registry/pmid": 1228,
    "supplements/pubmed_ids": 675,
    "supplements/grades_by_use/pubmed_ids": 395,
    "protocols/pubmed_ids": 297,
    "device_modalities/pubmed_ids": 247,
    "supplements/timing/pubmed_ids": 230,
    "interaction_sources/pubmed_ids": 162,
    "device_modalities/grades_by_use/pubmed_ids": 108,
    "medications/depletions/pmid": 101,
    "editorial_cases/sources/pmid": 85,
    "supplements/grades_by_use/tested_no_benefit/pmid": 67,
    "protocols/grades_by_use/pubmed_ids": 61,
    "biomarkers/pubmed_ids": 57,
    "completeness_register/trials/pmid": 51,
    "supplements/why_it_persists/items/pmid": 40,
    "longevity_rx/pubmed_ids": 36,
    "supplements/grades_by_use/responders/pmids": 30,
    "supplements/why_it_persists/harm_reports/pmid": 29,
    "caution_basis/pubmed_ids": 28,
    "supplements/grades_by_use/funding_basis/trials/pmid": 26,
    "landmark_trials/pubmed_ids": 23,
    "supplements/tested_no_benefit/pmid": 22,
    "protocols/grades_by_use/pmids": 22,
    "methodology_sources/pubmed_ids": 22,
    "supplements/why_it_persists/case_reports/pmid": 21,
    "supplements/funding_basis/trials/pmid": 21,
    "conditions/pubmed_ids": 21,
    "supplements/mechanism_basis/pmid": 20,
    "supplements/page_only_pmids": 20,
    "medications/pubmed_ids": 20,
    "device_modalities/grades_by_use/pmids": 20,
    "landmark_trials/headline_effect/pmid": 18,
    "device_modalities/grades_by_use/tested_no_benefit/pmid": 17,
    "biomarkers/causal_genetic/pubmed_ids": 15,
    "home_tracking/pubmed_ids": 15,
    "medications/removed_depletions/pmids": 14,
    "protocols/tested_no_benefit/pmid": 13,
    "lipid_reading_rules/rules/pubmed_ids": 13,
    "device_modalities/excluded_evidence/pmid": 12,
    "device_modalities/replication/trials/pmid": 11,
    "emerging_research_sources/pubmed_ids": 11,
    "senolytics_page_sources/pubmed_ids": 11,
    "completeness_register/excluded/pmid": 11,
    "supplements/grades_by_use/replication/trials/pmid": 9,
    "longevity_rx/why_it_persists/items/pmid": 9,
    "absorption_interactions/pubmed_ids": 9,
    "protocols/grades_by_use/replication/trials/pmid": 8,
    "device_modalities/grades_by_use/funding_basis/trials/pmid": 8,
    "longevity_rx/grades_by_use/pubmed_ids": 8,
    "adjunct_sources/pubmed_ids": 8,
    "protocols/replication/trials/pmid": 7,
    "device_modalities/grades_by_use/replication/trials/pmid": 6,
    "device_modalities/tested_no_benefit/pmid": 6,
    "medications/depletions/pubmed_ids": 5,
    "biomarkers/nutrient_gap/prevalence/pmid": 5,
    "longevity_rx/tested_no_benefit/pmid": 5,
    "longevity_rx/why_it_persists/case_reports/pmid": 5,
    "protocols/excluded_evidence/pmid": 4,
    "longevity_rx/replication/trials/pmid": 4,
    "lipid_reading_rules/not_entered/pubmed_ids": 4,
    "supplements/responders/pmids": 3,
    "medications/cascade_note/pubmed_ids": 3,
    "biomarkers/nutrient_gap/threshold_dispute/pubmed_ids": 3,
    "longevity_rx/mechanism_basis/pmid": 3,
    "longevity_rx/why_it_persists/harm_reports/pmid": 3,
    "medications/nnt/figures_verified/pmid": 2,
    "biomarkers/contradicting_evidence/pmid": 2,
    "biomarkers/nutrient_gap/assay_limits/pubmed_ids": 2,
    "longevity_rx/grades_by_use/funding_basis/trials/pmid": 2,
    "lifestyle_depleters/depletions/pmid": 2,
    "lipid_reading_rules/secondary_causes/pubmed_ids": 2,
    "supplements/excluded_evidence/pmid": 1,
    "protocols/funding_basis/trials/pmid": 1,
    "protocols/funding_basis_pending_page/trials/pmid": 1,
    "device_modalities/funding_basis/trials/pmid": 1
  },
  "nonexistent_keys_named_elsewhere": [
    "interaction_sources_pmids",
    "spec_source_pmids"
  ]
}