Unresolvable Identifier

arXiv:2605.02155 · detector doi_compliance · cross_source · 2026-05-19 16:38:03.727731+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1116/5.0136989' 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

Venegas-Andraca, S. E., & Bose, S. (2023). Quantum walks with entangled coins: A review of protocols and experimental progress. AVS Quantum Science, 5(2), 021502. DOI: 10.1116/5.0136989

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1116/5.0136989",
  "raw_excerpt": "Venegas-Andraca, S. E., & Bose, S. (2023). Quantum walks with entangled coins: A review of protocols and experimental progress. AVS Quantum Science, 5(2), 021502. DOI: 10.1116/5.0136989",
  "ref_index": 9,
  "verdict_class": "cross_source"
}