Unresolvable Identifier

arXiv:2605.17474 · detector doi_compliance · cross_source · 2026-05-19 22:41:24.036621+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1137/1.9781611970568' 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

J. Durbin, Distribution Theory for Tests Based on the Sample Distribu- tion Function, no. 9 in CBMS-NSF Regional Conference Series in Ap- plied Mathematics, Society for Industrial and Applied Mathematics, 1973. doi:10.1137/1.9781611970568

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1137/1.9781611970568",
  "raw_excerpt": "J. Durbin, Distribution Theory for Tests Based on the Sample Distribu- tion Function, no. 9 in CBMS-NSF Regional Conference Series in Ap- plied Mathematics, Society for Industrial and Applied Mathematics, 1973. doi:10.1137/1.9781611970568",
  "ref_index": 3,
  "verdict_class": "cross_source"
}