{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:RFKB3VWK7RD6BILEKUT2JETA4U","short_pith_number":"pith:RFKB3VWK","schema_version":"1.0","canonical_sha256":"89541dd6cafc47e0a1645527a49260e5148171f3abd9142027d37edb79f3cdb0","source":{"kind":"arxiv","id":"2605.16988","version":1},"attestation_state":"computed","paper":{"title":"Incommensurate Antiferromagnetic Order in the Fe-substituted Bi-2201 Cuprate in the Heavily Overdoped Regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"Iron substitution induces incommensurate antiferromagnetic order in heavily overdoped non-superconducting Bi-2201.","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"H. Kuroe, H. Kuwahara, I. Watanabe, M. Fujita, M. Matsuda, S. Asai, T. Adachi, T. J. Williams, T. Kawamata, T. Masuda, T. Taniguchi, Y. Ikeda, Y. Komiyama","submitted_at":"2026-05-16T13:15:53Z","abstract_excerpt":"Elastic neutron scattering experiments showed incommensurate antiferromagnetic peaks in 5% Fe-substituted Bi-2201 cuprate in the non-superconducting heavily overdoped regime. The incommensurability delta~0.21 is comparable to that observed in Fe-substituted Bi-2201 in the overdoped regime. [Hiraka et al., Phys. Rev. B 81, 144501 (2010).] The magnetic correlation length is comparable between the overdoped and non-superconducting heavily overdoped regimes. It is plausible that incommensurate antiferromagnetic order is induced and stabilized by Fe in the heavily overdoped regime, which suggests a"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":true,"formal_links_present":true},"canonical_record":{"source":{"id":"2605.16988","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-05-16T13:15:53Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"b9e9a40fb7a57103d738250672f260d81f5151aea5179ae5c844ac1d01f20526","abstract_canon_sha256":"8bb639cdec13b1b331b5599ba7e629062abd7eec1af5faeee3b1ec07190f59ec"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:03:34.675490Z","signature_b64":"21bTZjhVT0ycMAK0OxhXvjFXldfSNhuZVGe2LhHpw+6osgZQd1abOJZPKjtAUApMKM780qz4crZ3H6flWPmVBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89541dd6cafc47e0a1645527a49260e5148171f3abd9142027d37edb79f3cdb0","last_reissued_at":"2026-05-20T00:03:34.674733Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:03:34.674733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Incommensurate Antiferromagnetic Order in the Fe-substituted Bi-2201 Cuprate in the Heavily Overdoped Regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"Iron substitution induces incommensurate antiferromagnetic order in heavily overdoped non-superconducting Bi-2201.","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"H. Kuroe, H. Kuwahara, I. Watanabe, M. Fujita, M. Matsuda, S. Asai, T. Adachi, T. J. Williams, T. Kawamata, T. Masuda, T. Taniguchi, Y. Ikeda, Y. Komiyama","submitted_at":"2026-05-16T13:15:53Z","abstract_excerpt":"Elastic neutron scattering experiments showed incommensurate antiferromagnetic peaks in 5% Fe-substituted Bi-2201 cuprate in the non-superconducting heavily overdoped regime. The incommensurability delta~0.21 is comparable to that observed in Fe-substituted Bi-2201 in the overdoped regime. [Hiraka et al., Phys. Rev. B 81, 144501 (2010).] The magnetic correlation length is comparable between the overdoped and non-superconducting heavily overdoped regimes. It is plausible that incommensurate antiferromagnetic order is induced and stabilized by Fe in the heavily overdoped regime, which suggests a"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"It is plausible that incommensurate antiferromagnetic order is induced and stabilized by Fe in the heavily overdoped regime, which suggests a robust antiferromagnetic correlation beyond the superconducting dome in the phase diagram.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"That the observed incommensurate peaks arise specifically from Fe-induced stabilization of antiferromagnetic order rather than from other doping effects, sample inhomogeneity, or measurement artifacts in the heavily overdoped regime.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"Incommensurate antiferromagnetic order with delta approximately 0.21 is observed via neutron scattering in Fe-substituted Bi-2201 in the heavily overdoped non-superconducting regime, with correlation length comparable to the overdoped case.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Iron substitution induces incommensurate antiferromagnetic order in heavily overdoped non-superconducting Bi-2201.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"f405a1b42720ae7c26358acbb92d89618b351a6d498213036ed767baf8bceeea"},"source":{"id":"2605.16988","kind":"arxiv","version":1},"verdict":{"id":"a5af1f29-b2b8-461f-ab15-b6704082530d","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-19T18:42:21.650936Z","strongest_claim":"It is plausible that incommensurate antiferromagnetic order is induced and stabilized by Fe in the heavily overdoped regime, which suggests a robust antiferromagnetic correlation beyond the superconducting dome in the phase diagram.","one_line_summary":"Incommensurate antiferromagnetic order with delta approximately 0.21 is observed via neutron scattering in Fe-substituted Bi-2201 in the heavily overdoped non-superconducting regime, with correlation length comparable to the overdoped case.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"That the observed incommensurate peaks arise specifically from Fe-induced stabilization of antiferromagnetic order rather than from other doping effects, sample inhomogeneity, or measurement artifacts in the heavily overdoped regime.","pith_extraction_headline":"Iron substitution induces incommensurate antiferromagnetic order in heavily overdoped non-superconducting Bi-2201."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.16988/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"citation_quote_validity","ran_at":"2026-05-19T19:50:03.645808Z","status":"completed","version":"0.1.0","findings_count":0},{"name":"cited_work_retraction","ran_at":"2026-05-19T19:23:44.498058Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"doi_title_agreement","ran_at":"2026-05-19T19:01:18.834429Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"doi_compliance","ran_at":"2026-05-19T18:51:21.719008Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"claim_evidence","ran_at":"2026-05-19T18:41:56.209128Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"ai_meta_artifact","ran_at":"2026-05-19T18:33:26.297718Z","status":"skipped","version":"1.0.0","findings_count":0}],"snapshot_sha256":"ae7daf3492bb5c3d5876bd131811261cb9de632829ed2bdd41c9dad1758d3fc0"},"references":{"count":52,"sample":[{"doi":"","year":null,"title":"Further studie s are mandatory to investigate the origin of the IC-AFM order and the relation to ferromagnetic ﬂuctuations in the HOD regime","work_id":"597a45d6-4e12-47cb-9966-ecc7d5ce3052","ref_index":1,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":2006,"title":"R. J. Birgeneau, C. Stock, J. M. Tranquada, and K. Y amada J. Phys. Soc. Jpn. 75, 111003 (2006)","work_id":"5df2347f-f5f9-421c-9f80-bc35ef2d9262","ref_index":2,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1991,"title":"S.-W. Cheong, G. Aeppli, T. E. Mason, H. Mook, S. M. Hayden, P . C. Canﬁeld, Z. Fisk, K. N. Clausen, and J. L. Martinez, Phys. Rev . Lett. 67, 1791 (1991)","work_id":"4c385e33-2799-46a6-8fd9-d886ca3302e6","ref_index":3,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1998,"title":"K. Y amada, C. H. Lee, K. Kurahashi, J. Wada, S. Wakimoto, S. Ueki, H. Kimura, Y . Endoh, S. Hosoya, G. Shirane, R. J. Birgeneau, M. G reven, M. A. Kastner, and Y . J. Kim, Phys. Rev. B 57, 6165 (1998","work_id":"271e2e63-cd3b-4859-8dbe-b66ac8fa53fd","ref_index":4,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1989,"title":"J. M. Tranquada, G. Shirane, B. Keimer, S. Shamoto, and M. S ato, Phys. Rev. B 40, 4503 (1989)","work_id":"7c73dd22-5612-4fc0-8b5f-8b2cce53751e","ref_index":5,"cited_arxiv_id":"","is_internal_anchor":false}],"resolved_work":52,"snapshot_sha256":"9df14dad54bb0bc04b9c8ecf34ac2196c160533a9313d974e0249c771046a8ea","internal_anchors":0},"formal_canon":{"evidence_count":2,"snapshot_sha256":"06d5958967c9774c3a38307ff1b019ad2745a06f2f905bf7845bfa1b51584d92"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2605.16988","created_at":"2026-05-20T00:03:34.674847+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.16988v1","created_at":"2026-05-20T00:03:34.674847+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.16988","created_at":"2026-05-20T00:03:34.674847+00:00"},{"alias_kind":"pith_short_12","alias_value":"RFKB3VWK7RD6","created_at":"2026-05-20T00:03:34.674847+00:00"},{"alias_kind":"pith_short_16","alias_value":"RFKB3VWK7RD6BILE","created_at":"2026-05-20T00:03:34.674847+00:00"},{"alias_kind":"pith_short_8","alias_value":"RFKB3VWK","created_at":"2026-05-20T00:03:34.674847+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":2,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U","json":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U.json","graph_json":"https://pith.science/api/pith-number/RFKB3VWK7RD6BILEKUT2JETA4U/graph.json","events_json":"https://pith.science/api/pith-number/RFKB3VWK7RD6BILEKUT2JETA4U/events.json","paper":"https://pith.science/paper/RFKB3VWK"},"agent_actions":{"view_html":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U","download_json":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U.json","view_paper":"https://pith.science/paper/RFKB3VWK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.16988&json=true","fetch_graph":"https://pith.science/api/pith-number/RFKB3VWK7RD6BILEKUT2JETA4U/graph.json","fetch_events":"https://pith.science/api/pith-number/RFKB3VWK7RD6BILEKUT2JETA4U/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U/action/storage_attestation","attest_author":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U/action/author_attestation","sign_citation":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U/action/citation_signature","submit_replication":"https://pith.science/pith/RFKB3VWK7RD6BILEKUT2JETA4U/action/replication_record"}},"created_at":"2026-05-20T00:03:34.674847+00:00","updated_at":"2026-05-20T00:03:34.674847+00:00"}