Unresolvable Identifier

arXiv:2604.25208 · detector doi_compliance · cross_source · 2026-05-19 21:23:13.390062+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1109/tip.2019.2913036' 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

Y . Yang, Z. Xu, and Y . Li, “Histogram-aware GAN for image-to-image translation,”IEEE Transactions on Image Processing, vol. 28, no. 9, pp. 4277–4289, 2019, doi:10.1109/TIP.2019.2913036

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1109/tip.2019.2913036",
  "raw_excerpt": "Y . Yang, Z. Xu, and Y . Li, \u201cHistogram-aware GAN for image-to-image translation,\u201dIEEE Transactions on Image Processing, vol. 28, no. 9, pp. 4277\u20134289, 2019, doi:10.1109/TIP.2019.2913036",
  "ref_index": 10,
  "verdict_class": "cross_source"
}