{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:7U2JHFSS7BDVZP72WWWPX3YT5B","short_pith_number":"pith:7U2JHFSS","schema_version":"1.0","canonical_sha256":"fd34939652f8475cbffab5acfbef13e8423aa21fef0734aaacc46a9c199dd8e7","source":{"kind":"arxiv","id":"1705.07947","version":3},"attestation_state":"computed","paper":{"title":"Semiclassical theory of spin-orbit torques in disordered multiband electron systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Cong Xiao, Qian Niu","submitted_at":"2017-05-22T18:49:37Z","abstract_excerpt":"We study spin-orbit torques (SOT) in non-degenerate multiband electron systems in the weak disorder limit. In order to have better physical transparency a semiclassical Boltzmann approach equivalent to the Kubo diagrammatic approach in the non-crossing approximation is formulated. This semiclassical framework accounts for the interband- coherence effects induced by both the electric field and static impurity scattering. Using the two-dimensional Rashba ferromagnet as a model system, we show that the antidamping-like SOT arising from disorder-induced interband-coherence effects is very sensitiv"},"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":"1705.07947","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-05-22T18:49:37Z","cross_cats_sorted":[],"title_canon_sha256":"e94734c4c1084ecd63154a5b1cf717087259c00fb4e1b362a9bb1e63d808ea78","abstract_canon_sha256":"811cb86c71ddfd19206371119fac7521c694702e716bf4540fa31ebff4b6093e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:52.239172Z","signature_b64":"cIpAAeJH1Fc+x0o3a1BR5LIrCjcRkZxXfAHqLpl+NvplTRxX9uhYKRqJJxp/dGroEjxSJskRBhbq38e0NKxDAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd34939652f8475cbffab5acfbef13e8423aa21fef0734aaacc46a9c199dd8e7","last_reissued_at":"2026-05-18T00:38:52.238709Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:52.238709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Semiclassical theory of spin-orbit torques in disordered multiband electron systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Cong Xiao, Qian Niu","submitted_at":"2017-05-22T18:49:37Z","abstract_excerpt":"We study spin-orbit torques (SOT) in non-degenerate multiband electron systems in the weak disorder limit. In order to have better physical transparency a semiclassical Boltzmann approach equivalent to the Kubo diagrammatic approach in the non-crossing approximation is formulated. This semiclassical framework accounts for the interband- coherence effects induced by both the electric field and static impurity scattering. Using the two-dimensional Rashba ferromagnet as a model system, we show that the antidamping-like SOT arising from disorder-induced interband-coherence effects is very sensitiv"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.07947","kind":"arxiv","version":3},"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":"1705.07947","created_at":"2026-05-18T00:38:52.238776+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.07947v3","created_at":"2026-05-18T00:38:52.238776+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.07947","created_at":"2026-05-18T00:38:52.238776+00:00"},{"alias_kind":"pith_short_12","alias_value":"7U2JHFSS7BDV","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_16","alias_value":"7U2JHFSS7BDVZP72","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_8","alias_value":"7U2JHFSS","created_at":"2026-05-18T12:31:05.417338+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/7U2JHFSS7BDVZP72WWWPX3YT5B","json":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B.json","graph_json":"https://pith.science/api/pith-number/7U2JHFSS7BDVZP72WWWPX3YT5B/graph.json","events_json":"https://pith.science/api/pith-number/7U2JHFSS7BDVZP72WWWPX3YT5B/events.json","paper":"https://pith.science/paper/7U2JHFSS"},"agent_actions":{"view_html":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B","download_json":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B.json","view_paper":"https://pith.science/paper/7U2JHFSS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.07947&json=true","fetch_graph":"https://pith.science/api/pith-number/7U2JHFSS7BDVZP72WWWPX3YT5B/graph.json","fetch_events":"https://pith.science/api/pith-number/7U2JHFSS7BDVZP72WWWPX3YT5B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B/action/storage_attestation","attest_author":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B/action/author_attestation","sign_citation":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B/action/citation_signature","submit_replication":"https://pith.science/pith/7U2JHFSS7BDVZP72WWWPX3YT5B/action/replication_record"}},"created_at":"2026-05-18T00:38:52.238776+00:00","updated_at":"2026-05-18T00:38:52.238776+00:00"}