Unresolvable Identifier

arXiv:2605.00917 · detector doi_compliance · cross_source · 2026-05-19 19:21:53.748220+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1109/camsap.2005.1576473' 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

L.-H. Lim, Singular values and eigenvalues of tensors: a variational approach, inProceedings of the IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), pages 129–132, 2005. doi: 10.1109/CAMSAP.2005.1576473

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1109/camsap.2005.1576473",
  "raw_excerpt": "L.-H. Lim, Singular values and eigenvalues of tensors: a variational approach, inProceedings of the IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), pages 129\u2013132, 2005. doi: 10.1109/CAMSAP.2005.1576473",
  "ref_index": 13,
  "verdict_class": "cross_source"
}