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Recoverable Identifier

arXiv:2605.20528 · detector doi_compliance · incontrovertible · 2026-05-21 06:14:02.991102+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.3905/jpm.2004.412318.29) 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

doi:10.1017/ S0022109000004129. 28 Olivier Ledoit and Michael Wolf. Honey, i shrunk the sample covariance matrix.The Journal of Portfolio Management, 30(4):110–119, July 2004.doi:10.3905/jpm.2004.412318. 29 Qiangqiang Liu, Qian Huang, Frank Fan, Haishan Wu, and Xueyan Tang. Detecting sybil addresses in blockchain airdrops: A subgraph-based feature propagation and fusion approach. In2025 IEEE International Conference on Blockchain and Cryptocurrency (ICBC). IEEE, 2025.arXiv:2505.09313,doi:10.1109/ICBC64466.2025.11185061. 30 Yukun Liu, Aleh Tsyvinski, and Xi Wu. Common Risk Factors in Cryptocurrency.The Journal of Finance, 77(2):1133–1177, 2022.doi:10.1111/jofi.13119. 31 Scott M. Lundberg, Gabriel Erion, Hugh Chen, Alex DeGrave, Jordan M. Prutkin, Bala Nair, Ronit Katz, Jonathan Himmelfarb, Nisha Bansal, and Su-In Lee. From local explanations to global understanding with explainable AI for trees.Nature Machine Intelligence, 2(1):56–67, 2020.doi:10.1038/s42256-019-0138-9. 32 Scott M. Lundberg and Su-In Lee. A unified approach to interpreting model predictions. In Advances in Neural Information Processing Systems, volume 30, pages 4765–4774,

Evidence payload

{
  "printed_excerpt": "doi:10.1017/ S0022109000004129. 28 Olivier Ledoit and Michael Wolf. Honey, i shrunk the sample covariance matrix.The Journal of Portfolio Management, 30(4):110\u2013119, July 2004.doi:10.3905/jpm.2004.412318. 29 Qiangqiang Liu, Qian Huang, Frank",
  "reconstructed_doi": "10.3905/jpm.2004.412318.29",
  "ref_index": 12,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}