{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:EYSUOZXOHNQELPPQR2CKCZKZTF","short_pith_number":"pith:EYSUOZXO","schema_version":"1.0","canonical_sha256":"26254766ee3b6045bdf08e84a16559997448b47584dec462d16f59f6ac3285b8","source":{"kind":"arxiv","id":"1304.2093","version":1},"attestation_state":"computed","paper":{"title":"Evidence for two energy gaps and Fermi liquid behavior in SrPt$_2$As$_2$ superconductor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. F. Bangura, B. Chen, Bin Chen, C. Cao, C. Q. Niu, Guanghan Cao, J. H. Dai, J. H. Yang, N. E. Hussey, Q. L. Ye, W. H. Jiao, Xiaofeng Xu, Y. K. Li","submitted_at":"2013-04-08T03:13:15Z","abstract_excerpt":"We report a detailed calorimetric study on single crystals of the 5$d$-transition metal pnictide SrPt2As2 with a superconducting critical temperature $T_c$ $\\sim$5K. The peculiar field dependence of the electronic specific heat coefficient $\\gamma$ can be decomposed into two linear components. Moreover, the temperature evolution of the electronic specific heat below $T_c$ is best described by a two-gap model. These findings suggest that two energy gaps are associated with the superconductivity. In parallel, we show that the spin-lattice relaxation time $T_1$, through nuclear magnetic resonance"},"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":"1304.2093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-04-08T03:13:15Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"b876b7f9ef2ce391693610ab35851fb50b99de9a9aa98138b06d7207c8ed5471","abstract_canon_sha256":"f75bc0731bc9820f31f2cd3653132ddc2c4a497be46a37a02b638d0614e309c5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:41.790377Z","signature_b64":"evWO//E5D3ZEIckoKCJ4Y+oVIIWPlkq8LxvSsMIHfqFA6Aaa4DevBimhIpOkYM3htRcDB3/zbGl/Um+2QVh9Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"26254766ee3b6045bdf08e84a16559997448b47584dec462d16f59f6ac3285b8","last_reissued_at":"2026-05-18T01:50:41.789732Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:41.789732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evidence for two energy gaps and Fermi liquid behavior in SrPt$_2$As$_2$ superconductor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. F. Bangura, B. Chen, Bin Chen, C. Cao, C. Q. Niu, Guanghan Cao, J. H. Dai, J. H. Yang, N. E. Hussey, Q. L. Ye, W. H. Jiao, Xiaofeng Xu, Y. K. Li","submitted_at":"2013-04-08T03:13:15Z","abstract_excerpt":"We report a detailed calorimetric study on single crystals of the 5$d$-transition metal pnictide SrPt2As2 with a superconducting critical temperature $T_c$ $\\sim$5K. The peculiar field dependence of the electronic specific heat coefficient $\\gamma$ can be decomposed into two linear components. Moreover, the temperature evolution of the electronic specific heat below $T_c$ is best described by a two-gap model. These findings suggest that two energy gaps are associated with the superconductivity. In parallel, we show that the spin-lattice relaxation time $T_1$, through nuclear magnetic resonance"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.2093","kind":"arxiv","version":1},"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":"1304.2093","created_at":"2026-05-18T01:50:41.789829+00:00"},{"alias_kind":"arxiv_version","alias_value":"1304.2093v1","created_at":"2026-05-18T01:50:41.789829+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.2093","created_at":"2026-05-18T01:50:41.789829+00:00"},{"alias_kind":"pith_short_12","alias_value":"EYSUOZXOHNQE","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_16","alias_value":"EYSUOZXOHNQELPPQ","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_8","alias_value":"EYSUOZXO","created_at":"2026-05-18T12:27:43.054852+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/EYSUOZXOHNQELPPQR2CKCZKZTF","json":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF.json","graph_json":"https://pith.science/api/pith-number/EYSUOZXOHNQELPPQR2CKCZKZTF/graph.json","events_json":"https://pith.science/api/pith-number/EYSUOZXOHNQELPPQR2CKCZKZTF/events.json","paper":"https://pith.science/paper/EYSUOZXO"},"agent_actions":{"view_html":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF","download_json":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF.json","view_paper":"https://pith.science/paper/EYSUOZXO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1304.2093&json=true","fetch_graph":"https://pith.science/api/pith-number/EYSUOZXOHNQELPPQR2CKCZKZTF/graph.json","fetch_events":"https://pith.science/api/pith-number/EYSUOZXOHNQELPPQR2CKCZKZTF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF/action/storage_attestation","attest_author":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF/action/author_attestation","sign_citation":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF/action/citation_signature","submit_replication":"https://pith.science/pith/EYSUOZXOHNQELPPQR2CKCZKZTF/action/replication_record"}},"created_at":"2026-05-18T01:50:41.789829+00:00","updated_at":"2026-05-18T01:50:41.789829+00:00"}