{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:XQ23ZDSFOMC4ZSMFTJKLBHIAV5","short_pith_number":"pith:XQ23ZDSF","schema_version":"1.0","canonical_sha256":"bc35bc8e457305ccc9859a54b09d00af6ff0c8634b63f09d85b30605ea124cfe","source":{"kind":"arxiv","id":"0712.1403","version":2},"attestation_state":"computed","paper":{"title":"Ferromagnetic Quantum Critical Fluctuations and Anomalous Coexistence of Ferromagnetism and Superconductivity in UCoGe Revealed by Co-NMR and NQR Studies","license":"","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Isamu Satoh, Kazuhiko Deguchi, Kenji Ishida, Noriaki K. Sato, Tetsuya Ohta, Yoshihiko Ihara, Yusuke Nakai","submitted_at":"2007-12-10T06:51:35Z","abstract_excerpt":"Co nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) studies were performed in the recently discovered UCoGe, in which the ferromagnetic and superconducting (SC) transitions were reported to occur at $T_{\\rm Curie} \\sim 3$ K and $T_S \\sim 0.8$ K (N. T. Huy {\\it et al.}, Phys. Rev. Lett. {\\bf 99} (2007) 067006), in order to investigate the coexistence of ferromagnetism and superconductivity as well as the normal-state and SC properties from a microscopic point of view. From the nuclear spin-lattice relaxation rate $1/T_1$ and Knight-shift measurements, we confirmed that fe"},"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":"0712.1403","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2007-12-10T06:51:35Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"627a2ed425dbced3e6ad9a380c052baad40125c873944880081b3d38043de8f4","abstract_canon_sha256":"011b029274fab02f3b0c286d1697f65693265deaa5e9127f5ab9c67bd3b94270"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:16:08.645713Z","signature_b64":"CfsNquC62dHFP//3C4uw73YPSI6wrYh1ZcpokLabS81jXQ+DN2IwHQ1Ic1767MsO06/KsKN81P2AG0eaDJQOAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bc35bc8e457305ccc9859a54b09d00af6ff0c8634b63f09d85b30605ea124cfe","last_reissued_at":"2026-05-18T02:16:08.645016Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:16:08.645016Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ferromagnetic Quantum Critical Fluctuations and Anomalous Coexistence of Ferromagnetism and Superconductivity in UCoGe Revealed by Co-NMR and NQR Studies","license":"","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Isamu Satoh, Kazuhiko Deguchi, Kenji Ishida, Noriaki K. Sato, Tetsuya Ohta, Yoshihiko Ihara, Yusuke Nakai","submitted_at":"2007-12-10T06:51:35Z","abstract_excerpt":"Co nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) studies were performed in the recently discovered UCoGe, in which the ferromagnetic and superconducting (SC) transitions were reported to occur at $T_{\\rm Curie} \\sim 3$ K and $T_S \\sim 0.8$ K (N. T. Huy {\\it et al.}, Phys. Rev. Lett. {\\bf 99} (2007) 067006), in order to investigate the coexistence of ferromagnetism and superconductivity as well as the normal-state and SC properties from a microscopic point of view. From the nuclear spin-lattice relaxation rate $1/T_1$ and Knight-shift measurements, we confirmed that fe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0712.1403","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":"0712.1403","created_at":"2026-05-18T02:16:08.645155+00:00"},{"alias_kind":"arxiv_version","alias_value":"0712.1403v2","created_at":"2026-05-18T02:16:08.645155+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0712.1403","created_at":"2026-05-18T02:16:08.645155+00:00"},{"alias_kind":"pith_short_12","alias_value":"XQ23ZDSFOMC4","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_16","alias_value":"XQ23ZDSFOMC4ZSMF","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_8","alias_value":"XQ23ZDSF","created_at":"2026-05-18T12:25:56.245647+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/XQ23ZDSFOMC4ZSMFTJKLBHIAV5","json":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5.json","graph_json":"https://pith.science/api/pith-number/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/graph.json","events_json":"https://pith.science/api/pith-number/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/events.json","paper":"https://pith.science/paper/XQ23ZDSF"},"agent_actions":{"view_html":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5","download_json":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5.json","view_paper":"https://pith.science/paper/XQ23ZDSF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0712.1403&json=true","fetch_graph":"https://pith.science/api/pith-number/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/graph.json","fetch_events":"https://pith.science/api/pith-number/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/action/storage_attestation","attest_author":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/action/author_attestation","sign_citation":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/action/citation_signature","submit_replication":"https://pith.science/pith/XQ23ZDSFOMC4ZSMFTJKLBHIAV5/action/replication_record"}},"created_at":"2026-05-18T02:16:08.645155+00:00","updated_at":"2026-05-18T02:16:08.645155+00:00"}