Unresolvable Identifier

arXiv:2604.25764 · detector doi_compliance · cross_source · 2026-05-19 20:47:31.405210+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.5555/3001460.3001507' 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

Martin Ester, Hans-Peter Kriegel, Jörg Sander, and Xiaowei Xu. A density-based algorithm for discovering clusters in large spatial databases with noise. InProceedings of the Second International Conference on Knowledge Discovery and Data Mining (KDD-96), pages 226–231. AAAI Press, 1996.doi:10.5555/3001460.3001507

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.5555/3001460.3001507",
  "raw_excerpt": "Martin Ester, Hans-Peter Kriegel, J\u00f6rg Sander, and Xiaowei Xu. A density-based algorithm for discovering clusters in large spatial databases with noise. InProceedings of the Second International Conference on Knowledge Discovery and Data Mining (KDD-96), pages 226\u2013231. AAAI Press, 1996.doi:10.5555/3001460.3001507",
  "ref_index": 14,
  "verdict_class": "cross_source"
}