Unresolvable Identifier

arXiv:2604.23593 · detector doi_compliance · cross_source · 2026-05-19 22:57:54.994142+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.5555/3495724' 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

Wu D., Xia S.-T. and Wang Y . (2020). Adversarial weight perturbation helps robust generalization. Adv. Neural Inf. Process. Syst. 33:2958-2969. DOI:10.5555/3495724

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.5555/3495724",
  "raw_excerpt": "Wu D., Xia S.-T. and Wang Y . (2020). Adversarial weight perturbation helps robust generalization. Adv. Neural Inf. Process. Syst. 33:2958-2969. DOI:10.5555/3495724",
  "ref_index": 84,
  "verdict_class": "cross_source"
}