{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:6TC4RG7VC6OXXLBQGO7FY4NICW","short_pith_number":"pith:6TC4RG7V","schema_version":"1.0","canonical_sha256":"f4c5c89bf5179d7bac3033be5c71a8158a9baeeeebe20750857a176db2d88f2a","source":{"kind":"arxiv","id":"1010.1752","version":1},"attestation_state":"computed","paper":{"title":"Angular Dependence of the Superconducting Transition Temperature in Ferromagnet-Superconductor-Ferromagnet Trilayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Ilya N. Krivorotov, Jian Zhu, Klaus Halterman, Oriol T. Valls","submitted_at":"2010-10-08T18:05:36Z","abstract_excerpt":"The superconducting transition temperature, $T_c$, of a ferromagnet (F) - superconductor (S) - ferromagnet trilayer depends on the mutual orientation of the magnetic moments of the F layers. This effect has been previously observed in F/S/F systems as a $T_c$ difference between parallel and antiparallel configurations of the F layers. Here we report measurements of $T_c$ in CuNi/Nb/CuNi trilayers as a function of the angle between the magnetic moments of the CuNi ferromagnets. The observed angular dependence of $T_c$ is in qualitative agreement with a F/S proximity theory that accounts for the"},"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":"1010.1752","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-10-08T18:05:36Z","cross_cats_sorted":[],"title_canon_sha256":"624ca994bc73f8991a0d922d953f1355713b504483886b4666217289ded9d40d","abstract_canon_sha256":"4a6003cbe455c1475d54bd953d076be8440313b02e1b437bd3e53d23820dbe10"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:07.471810Z","signature_b64":"S6Z6InLZyfccSJhvaSn9yauZo797xpCRe8pCD+scCht8JUYzt7Y444m4Rvx/rCeuQ2QwCmBUvCTmD1uQZhObAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4c5c89bf5179d7bac3033be5c71a8158a9baeeeebe20750857a176db2d88f2a","last_reissued_at":"2026-05-18T02:05:07.471237Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:07.471237Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Angular Dependence of the Superconducting Transition Temperature in Ferromagnet-Superconductor-Ferromagnet Trilayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Ilya N. Krivorotov, Jian Zhu, Klaus Halterman, Oriol T. Valls","submitted_at":"2010-10-08T18:05:36Z","abstract_excerpt":"The superconducting transition temperature, $T_c$, of a ferromagnet (F) - superconductor (S) - ferromagnet trilayer depends on the mutual orientation of the magnetic moments of the F layers. This effect has been previously observed in F/S/F systems as a $T_c$ difference between parallel and antiparallel configurations of the F layers. Here we report measurements of $T_c$ in CuNi/Nb/CuNi trilayers as a function of the angle between the magnetic moments of the CuNi ferromagnets. The observed angular dependence of $T_c$ is in qualitative agreement with a F/S proximity theory that accounts for the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.1752","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":"1010.1752","created_at":"2026-05-18T02:05:07.471335+00:00"},{"alias_kind":"arxiv_version","alias_value":"1010.1752v1","created_at":"2026-05-18T02:05:07.471335+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.1752","created_at":"2026-05-18T02:05:07.471335+00:00"},{"alias_kind":"pith_short_12","alias_value":"6TC4RG7VC6OX","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_16","alias_value":"6TC4RG7VC6OXXLBQ","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_8","alias_value":"6TC4RG7V","created_at":"2026-05-18T12:26:04.259169+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/6TC4RG7VC6OXXLBQGO7FY4NICW","json":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW.json","graph_json":"https://pith.science/api/pith-number/6TC4RG7VC6OXXLBQGO7FY4NICW/graph.json","events_json":"https://pith.science/api/pith-number/6TC4RG7VC6OXXLBQGO7FY4NICW/events.json","paper":"https://pith.science/paper/6TC4RG7V"},"agent_actions":{"view_html":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW","download_json":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW.json","view_paper":"https://pith.science/paper/6TC4RG7V","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1010.1752&json=true","fetch_graph":"https://pith.science/api/pith-number/6TC4RG7VC6OXXLBQGO7FY4NICW/graph.json","fetch_events":"https://pith.science/api/pith-number/6TC4RG7VC6OXXLBQGO7FY4NICW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW/action/storage_attestation","attest_author":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW/action/author_attestation","sign_citation":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW/action/citation_signature","submit_replication":"https://pith.science/pith/6TC4RG7VC6OXXLBQGO7FY4NICW/action/replication_record"}},"created_at":"2026-05-18T02:05:07.471335+00:00","updated_at":"2026-05-18T02:05:07.471335+00:00"}