Recoverable Identifier

arXiv:2604.18411 · detector doi_compliance · incontrovertible · 2026-05-20 04:02:24.400884+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.3133/mcs2025version1.2) 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

U.S. Geological Survey. Mineral commodity summaries 2025. Tech. Rep. U.S. Geological1010 Survey (2025). doi:10.3133/mcs2025version 1.2, March 2025, 212 p., ISSN 0076-89521011 (print). 1012

Evidence payload

{
  "printed_excerpt": "U.S. Geological Survey. Mineral commodity summaries 2025. Tech. Rep. U.S. Geological1010 Survey (2025). doi:10.3133/mcs2025version 1.2, March 2025, 212 p., ISSN 0076-89521011 (print). 1012",
  "reconstructed_doi": "10.3133/mcs2025version1.2",
  "ref_index": 54,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}