Unresolvable Identifier

arXiv:2604.23193 · detector doi_compliance · cross_source · 2026-05-19 23:24:09.374447+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1214/aop/1176994775(1980' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.

Paper page Integrity report arXiv Try DOI

Evidence text

Geman, S. A Limit Theorem for the Norm of Random Matrices.The Annals of Probability8, 252–261.https://doi.org/10.1214/aop/1176994775(1980)

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1214/aop/1176994775(1980",
  "raw_excerpt": "Geman, S. A Limit Theorem for the Norm of Random Matrices.The Annals of Probability8, 252\u2013261.https://doi.org/10.1214/aop/1176994775(1980)",
  "ref_index": 44,
  "verdict_class": "cross_source"
}