{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:ONHHJIP3IEKIWLEJ5RMGBXN376","short_pith_number":"pith:ONHHJIP3","schema_version":"1.0","canonical_sha256":"734e74a1fb41148b2c89ec5860ddbbffaed15db4879a94843ca209e701a259ef","source":{"kind":"arxiv","id":"1308.1907","version":1},"attestation_state":"computed","paper":{"title":"The influence of spin fluctuations on the thermal conductivity in superconducting Ba(Fe_{1-x}Co_x)_2As_2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Andrew F. May, Athena S. Sefat, Brian C. Sales, Jonathan E. Mitchell, Michael A. McGuire","submitted_at":"2013-08-08T17:12:40Z","abstract_excerpt":"The thermal conductivity of electron-doped Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$ single crystals is investigated below 200K, with an emphasis on the behavior near the magnetic and superconducting (T_c) transition temperatures. An enhancement of the in-plane thermal conductivity $\\kappa_{ab}$ is observed below T_c for all samples, with the greatest enhancement observed near optimal doping. The observed trends are consistent with the scattering of heat carriers by low-energy magnetic excitations. Upon entering the superconducting state, the formation of a spin-gap leads to reduced scattering and an enh"},"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":"1308.1907","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-08-08T17:12:40Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"title_canon_sha256":"c3fea81aaed0ed49f0ba646f04f4a93549b244a0a4c98d1a39f46ca3c934c039","abstract_canon_sha256":"1dd1c6df1b2fdd6a771d5a94b932551ec501f361ebb3eb92164a1f1e033f9fd5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:16:27.430015Z","signature_b64":"5kdJJDQOV5Ck80VeDe1fb6w+pH7QIaC3LE3MIxo2aUqEvD/p+srgFBv3MQBQISE7a5goEd1stH4mmY0/2GCpDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"734e74a1fb41148b2c89ec5860ddbbffaed15db4879a94843ca209e701a259ef","last_reissued_at":"2026-05-18T03:16:27.429595Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:16:27.429595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The influence of spin fluctuations on the thermal conductivity in superconducting Ba(Fe_{1-x}Co_x)_2As_2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Andrew F. May, Athena S. Sefat, Brian C. Sales, Jonathan E. Mitchell, Michael A. McGuire","submitted_at":"2013-08-08T17:12:40Z","abstract_excerpt":"The thermal conductivity of electron-doped Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$ single crystals is investigated below 200K, with an emphasis on the behavior near the magnetic and superconducting (T_c) transition temperatures. An enhancement of the in-plane thermal conductivity $\\kappa_{ab}$ is observed below T_c for all samples, with the greatest enhancement observed near optimal doping. The observed trends are consistent with the scattering of heat carriers by low-energy magnetic excitations. Upon entering the superconducting state, the formation of a spin-gap leads to reduced scattering and an enh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.1907","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":"1308.1907","created_at":"2026-05-18T03:16:27.429655+00:00"},{"alias_kind":"arxiv_version","alias_value":"1308.1907v1","created_at":"2026-05-18T03:16:27.429655+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.1907","created_at":"2026-05-18T03:16:27.429655+00:00"},{"alias_kind":"pith_short_12","alias_value":"ONHHJIP3IEKI","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"ONHHJIP3IEKIWLEJ","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"ONHHJIP3","created_at":"2026-05-18T12:27:54.935989+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/ONHHJIP3IEKIWLEJ5RMGBXN376","json":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376.json","graph_json":"https://pith.science/api/pith-number/ONHHJIP3IEKIWLEJ5RMGBXN376/graph.json","events_json":"https://pith.science/api/pith-number/ONHHJIP3IEKIWLEJ5RMGBXN376/events.json","paper":"https://pith.science/paper/ONHHJIP3"},"agent_actions":{"view_html":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376","download_json":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376.json","view_paper":"https://pith.science/paper/ONHHJIP3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1308.1907&json=true","fetch_graph":"https://pith.science/api/pith-number/ONHHJIP3IEKIWLEJ5RMGBXN376/graph.json","fetch_events":"https://pith.science/api/pith-number/ONHHJIP3IEKIWLEJ5RMGBXN376/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376/action/storage_attestation","attest_author":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376/action/author_attestation","sign_citation":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376/action/citation_signature","submit_replication":"https://pith.science/pith/ONHHJIP3IEKIWLEJ5RMGBXN376/action/replication_record"}},"created_at":"2026-05-18T03:16:27.429655+00:00","updated_at":"2026-05-18T03:16:27.429655+00:00"}