Unresolvable Identifier

arXiv:2604.17820 · detector doi_compliance · cross_source · 2026-05-20 04:43:39.705407+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1145/3803437.3805565' 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

Jialiang Gu, Keren Zhou, Daming Li, Hanyuan Shi, and Jialu Zhang. 2026. Context-Aware Feedback Compression in Online Judge Programming with LLMs. InProceedings of the 34th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (FSE Companion ’26)(Montreal, QC, Canada, 5–9 July 2026) (FSE Companion ’26). Association for Computing Machinery, New York, NY, USA. doi:10.1145/3803437.3805565

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1145/3803437.3805565",
  "raw_excerpt": "Jialiang Gu, Keren Zhou, Daming Li, Hanyuan Shi, and Jialu Zhang. 2026. Context-Aware Feedback Compression in Online Judge Programming with LLMs. InProceedings of the 34th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (FSE Companion \u201926)(Montreal, QC, Canada, 5\u20139 July 2026) (FSE Companion \u201926). Association for Computing Machinery, New Y",
  "ref_index": 21,
  "verdict_class": "cross_source"
}