Unresolvable Identifier

arXiv:2605.21453 · detector doi_compliance · cross_source · 2026-05-26 03:36:04.169952+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1145/3744916.3773258' 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

From Code Changes to Quality Gains: An Empirical Study in Python ML Systems with PyQu. InProceedings of the 2026 IEEE/ACM 48th International Conference on Software Engineering (ICSE). doi:10.1145/3744916.3773258

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1145/3744916.3773258",
  "raw_excerpt": "From Code Changes to Quality Gains: An Empirical Study in Python ML Systems with PyQu. InProceedings of the 2026 IEEE/ACM 48th International Conference on Software Engineering (ICSE). doi:10.1145/3744916.3773258",
  "ref_index": 9,
  "verdict_class": "cross_source"
}