Recoverable Identifier

arXiv:2605.07958 · detector doi_compliance · incontrovertible · 2026-05-19 11:22:14.818761+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1016/j.physc.2006.03.044.url:http://dx.doi.org/10.1016/j.physc.2006.03.044) 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

S. Calatroni. “20 Years of experience with the Nb/Cu technology for superconducting cavities and perspectives for future developments”. In:Physica C: Superconductivity441.1–2 (July 2006), pp. 95–101.issn: 0921-4534.doi:10.1016/j.physc.2006.03.044.url: http://dx.doi.org/10.1016/j.physc.2006.03.044

Evidence payload

{
  "printed_excerpt": "S. Calatroni. \u201c20 Years of experience with the Nb/Cu technology for superconducting cavities and perspectives for future developments\u201d. In:Physica C: Superconductivity441.1\u20132 (July 2006), pp. 95\u2013101.issn: 0921-4534.doi:10.1016/j.physc.2006.",
  "reconstructed_doi": "10.1016/j.physc.2006.03.044.url:http://dx.doi.org/10.1016/j.physc.2006.03.044",
  "ref_index": 2,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}