Unresolvable Identifier

arXiv:2605.06371 · detector doi_compliance · cross_source · 2026-05-19 12:44:50.837826+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.3389/fnins.2023.1107284' 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

X. Zhao, Y. Liao, Z. Tang, Y. Xu, X. Tao, D. Wang, G. Wang, and H. Lu. 2023. Integrating Audio and Visual Modalities for Multimodal Personality Trait Recog- nition via Hybrid Deep Learning.Frontiers in Neuroscience16 (2023), 1107284. doi:10.3389/fnins.2023.1107284

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.3389/fnins.2023.1107284",
  "raw_excerpt": "X. Zhao, Y. Liao, Z. Tang, Y. Xu, X. Tao, D. Wang, G. Wang, and H. Lu. 2023. Integrating Audio and Visual Modalities for Multimodal Personality Trait Recog- nition via Hybrid Deep Learning.Frontiers in Neuroscience16 (2023), 1107284. doi:10.3389/fnins.2023.1107284",
  "ref_index": 56,
  "verdict_class": "cross_source"
}