2,231 Publication Corpus · Release QA

This is a structural release audit of the embedded CIDM publication population. It does not replace source-level PubMed/expert verification.

2,231records

2,231unique PMIDs

0duplicate PMIDs

0invalid years

0PMID↔URL mismatches

12normalized duplicate-title groups

Completeness

Field	Missing	Status
year	0	COMPLETE
pmid	0	COMPLETE
doi	52	REVIEW
journal	499	REVIEW
authors	0	COMPLETE
theme	0	COMPLETE
pathogen	0	COMPLETE
technology	0	COMPLETE
url	0	COMPLETE

Important findings

Journal field needs attention: 499 / 2,231 records are blank in the current embedded population. DOI is absent for 52 records. These are not necessarily publication errors—some articles may lack DOI—but blank journal metadata is a release-quality issue to resolve or explicitly label.

There are 12 normalized title groups with repeated titles despite unique PMIDs. These should be reviewed as possible legitimate duplicate-title publications, corrections/errata, or ingestion anomalies.

What already passes structurally

✓ Unique object IDs · ✓ unique PMIDs · ✓ PMID numeric format · ✓ years within 1995–2026 · ✓ PMID links correspond to stored PMID · ✓ author field populated · ✓ title populated.

Release boundary

Current QA says the corpus is structurally strong enough for closed-beta expert review, not yet “fully verified.” Next corpus action: inspect the 499 blank-journal records and 12 repeated-title groups, then sample records against PubMed/source evidence.