{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:Y725CQPKG5ZODUYVZZXMIL37AV","short_pith_number":"pith:Y725CQPK","schema_version":"1.0","canonical_sha256":"c7f5d141ea3772e1d315ce6ec42f7f0567b7eb00b02c9764dd6a3af1301a1c64","source":{"kind":"arxiv","id":"0912.1676","version":1},"attestation_state":"computed","paper":{"title":"Microscopic Theory of Current-Spin Interaction in Ferromagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"G. Tatara, H. Kohno, J. Shibata, S. Kawabata, S. Ueta, T. Noguchi","submitted_at":"2009-12-09T07:02:34Z","abstract_excerpt":"Interplay between magnetization dynamics and electric current in a conducting ferromagnet is theoretically studied based on a microscopic model calculation. First, the effects of the current on magnetization dynamics (spin torques) are studied with special attention to the \"dissipative\" torques arising from spin-relaxation processes of conduction electrons. Next, an analysis is given of the \"spin motive force\", namely, a spin-dependent 'voltage' generation due to magnetization dynamics, which is the reaction to spin torques. Finally, an attempt is presented of a unified description of these ef"},"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":"0912.1676","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-12-09T07:02:34Z","cross_cats_sorted":[],"title_canon_sha256":"f3357cd57b1c2d7e38912ada6a9307f57ff1a1593b62abd110a6e172c1b312db","abstract_canon_sha256":"fbbb8ad9654c3441f88c356ce90bd7c563e0749bbce46c224ca7233f706762b5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:38.589748Z","signature_b64":"sM8I7lx6uc01luIVKqEhW41UBxSg35OFxkOOGA6q2LR9e807kmkrEK8BTu9GXohHuFU8ALPboAmU8ift3iKWDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c7f5d141ea3772e1d315ce6ec42f7f0567b7eb00b02c9764dd6a3af1301a1c64","last_reissued_at":"2026-05-18T00:37:38.589177Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:38.589177Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Microscopic Theory of Current-Spin Interaction in Ferromagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"G. Tatara, H. Kohno, J. Shibata, S. Kawabata, S. Ueta, T. Noguchi","submitted_at":"2009-12-09T07:02:34Z","abstract_excerpt":"Interplay between magnetization dynamics and electric current in a conducting ferromagnet is theoretically studied based on a microscopic model calculation. First, the effects of the current on magnetization dynamics (spin torques) are studied with special attention to the \"dissipative\" torques arising from spin-relaxation processes of conduction electrons. Next, an analysis is given of the \"spin motive force\", namely, a spin-dependent 'voltage' generation due to magnetization dynamics, which is the reaction to spin torques. Finally, an attempt is presented of a unified description of these ef"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.1676","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":"0912.1676","created_at":"2026-05-18T00:37:38.589269+00:00"},{"alias_kind":"arxiv_version","alias_value":"0912.1676v1","created_at":"2026-05-18T00:37:38.589269+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.1676","created_at":"2026-05-18T00:37:38.589269+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y725CQPKG5ZO","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y725CQPKG5ZODUYV","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y725CQPK","created_at":"2026-05-18T12:26:02.257875+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/Y725CQPKG5ZODUYVZZXMIL37AV","json":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV.json","graph_json":"https://pith.science/api/pith-number/Y725CQPKG5ZODUYVZZXMIL37AV/graph.json","events_json":"https://pith.science/api/pith-number/Y725CQPKG5ZODUYVZZXMIL37AV/events.json","paper":"https://pith.science/paper/Y725CQPK"},"agent_actions":{"view_html":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV","download_json":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV.json","view_paper":"https://pith.science/paper/Y725CQPK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0912.1676&json=true","fetch_graph":"https://pith.science/api/pith-number/Y725CQPKG5ZODUYVZZXMIL37AV/graph.json","fetch_events":"https://pith.science/api/pith-number/Y725CQPKG5ZODUYVZZXMIL37AV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV/action/storage_attestation","attest_author":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV/action/author_attestation","sign_citation":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV/action/citation_signature","submit_replication":"https://pith.science/pith/Y725CQPKG5ZODUYVZZXMIL37AV/action/replication_record"}},"created_at":"2026-05-18T00:37:38.589269+00:00","updated_at":"2026-05-18T00:37:38.589269+00:00"}