Unresolvable Identifier

arXiv:2604.23725 · detector doi_compliance · cross_source · 2026-05-19 22:52:35.399008+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1016/s0378-8733(00)00016-0' 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

B. Ruhnau, Eigenvector -centrality a node -centrality Social Networks 22(4), 357–365 (2000). https://doi.org/10.1016/S0378-8733(00)00016-0

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1016/s0378-8733(00)00016-0",
  "raw_excerpt": "B. Ruhnau, Eigenvector -centrality a node -centrality Social Networks 22(4), 357\u2013365 (2000). https://doi.org/10.1016/S0378-8733(00)00016-0",
  "ref_index": 13,
  "verdict_class": "cross_source"
}