Unresolvable Identifier

arXiv:2604.27996 · detector doi_compliance · cross_source · 2026-05-19 18:42:19.568960+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1109/vl-hcc65237.2025.000182' 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, A. G. Zhang, S. Oney, and A. Y . Wang. Spark: Real-time mon- itoring of multi-faceted programming exercises. In2025 IEEE Sympo- sium on Visual Languages and Human-Centric Computing (VL/HCC), pp. 81–92, 2025. doi:10.1109/VL-HCC65237.2025.000182

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1109/vl-hcc65237.2025.000182",
  "raw_excerpt": "Y . Yang, A. G. Zhang, S. Oney, and A. Y . Wang. Spark: Real-time mon- itoring of multi-faceted programming exercises. In2025 IEEE Sympo- sium on Visual Languages and Human-Centric Computing (VL/HCC), pp. 81\u201392, 2025. doi:10.1109/VL-HCC65237.2025.000182",
  "ref_index": 34,
  "verdict_class": "cross_source"
}