Recoverable Identifier

arXiv:2605.08351 · detector doi_compliance · incontrovertible · 2026-05-19 11:13:21.888764+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1109/tit.2017.2676805.url:https://doi.org/10.1109%2Ftit.2017.2676805) 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

Christopher Portmann et al. “Causal Boxes: Quantum Information-Processing Systems Closed under Composition”. In:IEEE Transactions on Information Theory(2017), pp. 1–1.doi:10.1109/tit. 2017.2676805.url:https://doi.org/10.1109%2Ftit.2017.2676805

Evidence payload

{
  "printed_excerpt": "Christopher Portmann et al. \u201cCausal Boxes: Quantum Information-Processing Systems Closed under Composition\u201d. In:IEEE Transactions on Information Theory(2017), pp. 1\u20131.doi:10.1109/tit. 2017.2676805.url:https://doi.org/10.1109%2Ftit.2017.2676",
  "reconstructed_doi": "10.1109/tit.2017.2676805.url:https://doi.org/10.1109%2Ftit.2017.2676805",
  "ref_index": 9,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}