{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:AJ3RR4A7FUBEOCQPGLKGGVDJAP","short_pith_number":"pith:AJ3RR4A7","schema_version":"1.0","canonical_sha256":"027718f01f2d02470a0f32d463546903fbc93ceceb5042182047eebe3cf242ca","source":{"kind":"arxiv","id":"1402.6899","version":1},"attestation_state":"computed","paper":{"title":"On the longitudinal spin current induced by a temperature gradient in a ferromagnetic insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Sukhov, J. Berakdar, L. Chotorlishvili, S.R. Etesami","submitted_at":"2014-02-27T13:24:00Z","abstract_excerpt":"Based on the solution of the stochastic Landau-Lifshitz-Gilbert equation discretized for a ferromagnetic chain subject to a uniform temperature gradient, we present a detailed numerical study of the spin dynamics with a focus particularly on finite-size effects. We calculate and analyze the net longitudinal spin current for various temperature gradients, chain lengths, and external static magnetic fields. In addition, we model an interface formed by a nonuniformly magnetized finite-size ferromagnetic insulator and a normal metal and inspect the effects of enhanced Gilbert damping on the format"},"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":"1402.6899","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-02-27T13:24:00Z","cross_cats_sorted":[],"title_canon_sha256":"eb7527e3db03e90f8aa3662476ecd7e17ba13765eab423561b88e9164376b19a","abstract_canon_sha256":"c6262821b0bb7cdb4ed2d59da1877d85324908919b2e086cc4515a3061dadc84"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:47:44.315109Z","signature_b64":"cJArLg85oBGFkgMXO/xCxHGzQAmpm8434xvO7gXO1dR3BJeTGh7Q1H1xVkj1hNuINKIyYEmalJ/HvKjAakohBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"027718f01f2d02470a0f32d463546903fbc93ceceb5042182047eebe3cf242ca","last_reissued_at":"2026-05-18T02:47:44.314326Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:47:44.314326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the longitudinal spin current induced by a temperature gradient in a ferromagnetic insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Sukhov, J. Berakdar, L. Chotorlishvili, S.R. Etesami","submitted_at":"2014-02-27T13:24:00Z","abstract_excerpt":"Based on the solution of the stochastic Landau-Lifshitz-Gilbert equation discretized for a ferromagnetic chain subject to a uniform temperature gradient, we present a detailed numerical study of the spin dynamics with a focus particularly on finite-size effects. We calculate and analyze the net longitudinal spin current for various temperature gradients, chain lengths, and external static magnetic fields. In addition, we model an interface formed by a nonuniformly magnetized finite-size ferromagnetic insulator and a normal metal and inspect the effects of enhanced Gilbert damping on the format"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.6899","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":"1402.6899","created_at":"2026-05-18T02:47:44.314456+00:00"},{"alias_kind":"arxiv_version","alias_value":"1402.6899v1","created_at":"2026-05-18T02:47:44.314456+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.6899","created_at":"2026-05-18T02:47:44.314456+00:00"},{"alias_kind":"pith_short_12","alias_value":"AJ3RR4A7FUBE","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_16","alias_value":"AJ3RR4A7FUBEOCQP","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_8","alias_value":"AJ3RR4A7","created_at":"2026-05-18T12:28:19.803747+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/AJ3RR4A7FUBEOCQPGLKGGVDJAP","json":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP.json","graph_json":"https://pith.science/api/pith-number/AJ3RR4A7FUBEOCQPGLKGGVDJAP/graph.json","events_json":"https://pith.science/api/pith-number/AJ3RR4A7FUBEOCQPGLKGGVDJAP/events.json","paper":"https://pith.science/paper/AJ3RR4A7"},"agent_actions":{"view_html":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP","download_json":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP.json","view_paper":"https://pith.science/paper/AJ3RR4A7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1402.6899&json=true","fetch_graph":"https://pith.science/api/pith-number/AJ3RR4A7FUBEOCQPGLKGGVDJAP/graph.json","fetch_events":"https://pith.science/api/pith-number/AJ3RR4A7FUBEOCQPGLKGGVDJAP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP/action/storage_attestation","attest_author":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP/action/author_attestation","sign_citation":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP/action/citation_signature","submit_replication":"https://pith.science/pith/AJ3RR4A7FUBEOCQPGLKGGVDJAP/action/replication_record"}},"created_at":"2026-05-18T02:47:44.314456+00:00","updated_at":"2026-05-18T02:47:44.314456+00:00"}