Recoverable Identifier

arXiv:2605.19364 · detector doi_compliance · incontrovertible · 2026-05-20 02:48:27.105942+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1002/cpa.21639.url:https://doi.org/10.1002/cpa.21639) was visible in the surrounding text but could not be confirmed against doi.org as printed.

Paper page Integrity report arXiv Try DOI

Evidence text

Oskari Ajanki, L´ aszl´ o Erd˝ os, and Torben Kr¨ uger. “Singularities of solutions to qua- dratic vector equations on the complex upper half-plane”. In:Comm. Pure Appl. Math. 70.9 (2017), pp. 1672–1705.issn: 0010-3640,1097-0312.doi:10.1002/cpa.21639.url: https://doi.org/10.1002/cpa.21639

Evidence payload

{
  "printed_excerpt": "Oskari Ajanki, L\u00b4 aszl\u00b4 o Erd\u02dd os, and Torben Kr\u00a8 uger. \u201cSingularities of solutions to qua- dratic vector equations on the complex upper half-plane\u201d. In:Comm. Pure Appl. Math. 70.9 (2017), pp. 1672\u20131705.issn: 0010-3640,1097-0312.doi:10.1002",
  "reconstructed_doi": "10.1002/cpa.21639.url:https://doi.org/10.1002/cpa.21639",
  "ref_index": 1,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}