{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:U6ZIRZVJHJ3PED56DCIZAOXTKC","short_pith_number":"pith:U6ZIRZVJ","schema_version":"1.0","canonical_sha256":"a7b288e6a93a76f20fbe1891903af3509a6e2b099e1bfaa975005b7e17d2450a","source":{"kind":"arxiv","id":"1012.5473","version":1},"attestation_state":"computed","paper":{"title":"Screw-pitch effect and velocity oscillation of domain-wall in ferromagnetic nanowire driven by spin-polarized current","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Guangsheng Fu, J. Q. Liang, Qiu-Yan Li, W. M. Liu, X. R. Wang, Zai-Dong Li","submitted_at":"2010-12-25T12:53:49Z","abstract_excerpt":"We investigate the dynamics of domain wall in ferromagnetic nanowire with spin-transfer torque. The critical current condition is obtained analytically. Below the critical current, we get the static domain wall solution which shows that the spin-polarized current can't drive domain wall moving continuously. In this case, the spin-transfer torque plays both the anti-precession and anti-damping roles, which counteracts not only the spin-precession driven by the effective field but also Gilbert damping to the moment. Above the critical value, the dynamics of domain wall exhibits the novel screw-p"},"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":"1012.5473","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-12-25T12:53:49Z","cross_cats_sorted":[],"title_canon_sha256":"dfeeb73c983265e2642b7218c067b6cb33df96d10222de282c68668a1e47f5c9","abstract_canon_sha256":"52598635cc484fb92f05cf516837e78be1d65d86f81a399879e1faf836150601"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:32:23.343046Z","signature_b64":"IQ65oqCDSY2rn02suJjMr3Z/PrnRrO2TAu00NC3JMht3fztoOG4nQ8AWe4DWpYQMcb4Z7cn7UoktR3+PRT8jAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a7b288e6a93a76f20fbe1891903af3509a6e2b099e1bfaa975005b7e17d2450a","last_reissued_at":"2026-05-18T04:32:23.342306Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:32:23.342306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Screw-pitch effect and velocity oscillation of domain-wall in ferromagnetic nanowire driven by spin-polarized current","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Guangsheng Fu, J. Q. Liang, Qiu-Yan Li, W. M. Liu, X. R. Wang, Zai-Dong Li","submitted_at":"2010-12-25T12:53:49Z","abstract_excerpt":"We investigate the dynamics of domain wall in ferromagnetic nanowire with spin-transfer torque. The critical current condition is obtained analytically. Below the critical current, we get the static domain wall solution which shows that the spin-polarized current can't drive domain wall moving continuously. In this case, the spin-transfer torque plays both the anti-precession and anti-damping roles, which counteracts not only the spin-precession driven by the effective field but also Gilbert damping to the moment. Above the critical value, the dynamics of domain wall exhibits the novel screw-p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.5473","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":"1012.5473","created_at":"2026-05-18T04:32:23.342435+00:00"},{"alias_kind":"arxiv_version","alias_value":"1012.5473v1","created_at":"2026-05-18T04:32:23.342435+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.5473","created_at":"2026-05-18T04:32:23.342435+00:00"},{"alias_kind":"pith_short_12","alias_value":"U6ZIRZVJHJ3P","created_at":"2026-05-18T12:26:15.391820+00:00"},{"alias_kind":"pith_short_16","alias_value":"U6ZIRZVJHJ3PED56","created_at":"2026-05-18T12:26:15.391820+00:00"},{"alias_kind":"pith_short_8","alias_value":"U6ZIRZVJ","created_at":"2026-05-18T12:26:15.391820+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/U6ZIRZVJHJ3PED56DCIZAOXTKC","json":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC.json","graph_json":"https://pith.science/api/pith-number/U6ZIRZVJHJ3PED56DCIZAOXTKC/graph.json","events_json":"https://pith.science/api/pith-number/U6ZIRZVJHJ3PED56DCIZAOXTKC/events.json","paper":"https://pith.science/paper/U6ZIRZVJ"},"agent_actions":{"view_html":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC","download_json":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC.json","view_paper":"https://pith.science/paper/U6ZIRZVJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1012.5473&json=true","fetch_graph":"https://pith.science/api/pith-number/U6ZIRZVJHJ3PED56DCIZAOXTKC/graph.json","fetch_events":"https://pith.science/api/pith-number/U6ZIRZVJHJ3PED56DCIZAOXTKC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/action/storage_attestation","attest_author":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/action/author_attestation","sign_citation":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/action/citation_signature","submit_replication":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/action/replication_record"}},"created_at":"2026-05-18T04:32:23.342435+00:00","updated_at":"2026-05-18T04:32:23.342435+00:00"}