Unresolvable Identifier

arXiv:2605.18910 · detector doi_compliance · cross_source · 2026-05-20 12:53:03.170531+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1006/jsco.2002.0516' 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

A. Sedoglavic, “A probabilistic algorithm to test local algebraic observability in polynomial time,”Journal of Symbolic Computation, vol. 33, no. 5, pp. 735–755, 2002. doi:https: //doi.org/10.1006/jsco.2002.0516

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1006/jsco.2002.0516",
  "raw_excerpt": "A. Sedoglavic, \u201cA probabilistic algorithm to test local algebraic observability in polynomial time,\u201dJournal of Symbolic Computation, vol. 33, no. 5, pp. 735\u2013755, 2002. doi:https: //doi.org/10.1006/jsco.2002.0516",
  "ref_index": 22,
  "verdict_class": "cross_source"
}