Unresolvable Identifier

arXiv:2604.22226 · detector doi_compliance · cross_source · 2026-05-20 00:12:39.924367+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1109/iccv51070.2023.012752' 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

Li, Y., Xiao, J., Feng, C., Wang, X., Chua, T.S.: Discovering spatio-temporal ratio- nales for video question answering. In: 2023 IEEE/CVF International Conference on Computer Vision (ICCV). pp. 13823–13832. IEEE, Paris, France (Oct 2023). https://doi.org/10.1109/ICCV51070.2023.012752

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1109/iccv51070.2023.012752",
  "raw_excerpt": "Li, Y., Xiao, J., Feng, C., Wang, X., Chua, T.S.: Discovering spatio-temporal ratio- nales for video question answering. In: 2023 IEEE/CVF International Conference on Computer Vision (ICCV). pp. 13823\u201313832. IEEE, Paris, France (Oct 2023). https://doi.org/10.1109/ICCV51070.2023.012752",
  "ref_index": 18,
  "verdict_class": "cross_source"
}