{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:WWOKMOUQQGK55CG264GHHSL2LG","short_pith_number":"pith:WWOKMOUQ","schema_version":"1.0","canonical_sha256":"b59ca63a908195de88daf70c73c97a5985638654a9dda4a509c1dbbda9e979b3","source":{"kind":"arxiv","id":"1502.03548","version":2},"attestation_state":"computed","paper":{"title":"Pressure-induced antiferromagnetic transition and phase diagram in FeSe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Anna E. B\\\"ohmer, Christoph Meingast, Fr\\'ed\\'eric Hardy, Hilbert v. L\\\"ohneysen, Naoki Kikugawa, Shigeru Kasahara, Shinya Uji, Taichi Terashima, Takasada Shibauchi, Tatsuya Watashige, Thomas Wolf, Yuji Matsuda","submitted_at":"2015-02-12T05:54:07Z","abstract_excerpt":"We report measurements of resistance and ac magnetic susceptibility on FeSe single crystals under high pressure up to 27.2 kbar. The structural phase transition is quickly suppressed with pressure, and the associated anomaly is not seen above $\\sim$18 kbar. The superconducting transition temperature evolves nonmonotonically with pressure, showing a minimum at $\\sim12$ kbar. We find another anomaly at 21.2 K at 11.6 kbar. This anomaly most likely corresponds to the antiferromagnetic phase transition found in $\\mu$SR measurements [M. Bendele \\textit{et al.}, Phys. Rev. Lett. \\textbf{104}, 087003"},"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":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1502.03548","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-02-12T05:54:07Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"4d55167b6255ee4ddac72cb43f5043b471dc85d0961fa63bd17f5dfc4f4fcec1","abstract_canon_sha256":"323bb3007caa65a0322026ff2276945a121760c314b482c84f67908cc46e5526"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:17:42.457616Z","signature_b64":"5H8e69yFv2G4OFuw86YKbSrTIC166H6NkpaVDtig1uhunz5IECVjEKwyl20n2rmto4NUSjGqcviTqmSVkglDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b59ca63a908195de88daf70c73c97a5985638654a9dda4a509c1dbbda9e979b3","last_reissued_at":"2026-05-18T02:17:42.457204Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:17:42.457204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pressure-induced antiferromagnetic transition and phase diagram in FeSe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Anna E. B\\\"ohmer, Christoph Meingast, Fr\\'ed\\'eric Hardy, Hilbert v. L\\\"ohneysen, Naoki Kikugawa, Shigeru Kasahara, Shinya Uji, Taichi Terashima, Takasada Shibauchi, Tatsuya Watashige, Thomas Wolf, Yuji Matsuda","submitted_at":"2015-02-12T05:54:07Z","abstract_excerpt":"We report measurements of resistance and ac magnetic susceptibility on FeSe single crystals under high pressure up to 27.2 kbar. The structural phase transition is quickly suppressed with pressure, and the associated anomaly is not seen above $\\sim$18 kbar. The superconducting transition temperature evolves nonmonotonically with pressure, showing a minimum at $\\sim12$ kbar. We find another anomaly at 21.2 K at 11.6 kbar. This anomaly most likely corresponds to the antiferromagnetic phase transition found in $\\mu$SR measurements [M. Bendele \\textit{et al.}, Phys. Rev. Lett. \\textbf{104}, 087003"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.03548","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"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":"1502.03548","created_at":"2026-05-18T02:17:42.457259+00:00"},{"alias_kind":"arxiv_version","alias_value":"1502.03548v2","created_at":"2026-05-18T02:17:42.457259+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.03548","created_at":"2026-05-18T02:17:42.457259+00:00"},{"alias_kind":"pith_short_12","alias_value":"WWOKMOUQQGK5","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_16","alias_value":"WWOKMOUQQGK55CG2","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_8","alias_value":"WWOKMOUQ","created_at":"2026-05-18T12:29:47.479230+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG","json":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG.json","graph_json":"https://pith.science/api/pith-number/WWOKMOUQQGK55CG264GHHSL2LG/graph.json","events_json":"https://pith.science/api/pith-number/WWOKMOUQQGK55CG264GHHSL2LG/events.json","paper":"https://pith.science/paper/WWOKMOUQ"},"agent_actions":{"view_html":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG","download_json":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG.json","view_paper":"https://pith.science/paper/WWOKMOUQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1502.03548&json=true","fetch_graph":"https://pith.science/api/pith-number/WWOKMOUQQGK55CG264GHHSL2LG/graph.json","fetch_events":"https://pith.science/api/pith-number/WWOKMOUQQGK55CG264GHHSL2LG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG/action/storage_attestation","attest_author":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG/action/author_attestation","sign_citation":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG/action/citation_signature","submit_replication":"https://pith.science/pith/WWOKMOUQQGK55CG264GHHSL2LG/action/replication_record"}},"created_at":"2026-05-18T02:17:42.457259+00:00","updated_at":"2026-05-18T02:17:42.457259+00:00"}