{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:U6ZIRZVJHJ3PED56DCIZAOXTKC","short_pith_number":"pith:U6ZIRZVJ","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"},"canonical_sha256":"a7b288e6a93a76f20fbe1891903af3509a6e2b099e1bfaa975005b7e17d2450a","source":{"kind":"arxiv","id":"1012.5473","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.5473","created_at":"2026-05-18T04:32:23Z"},{"alias_kind":"arxiv_version","alias_value":"1012.5473v1","created_at":"2026-05-18T04:32:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.5473","created_at":"2026-05-18T04:32:23Z"},{"alias_kind":"pith_short_12","alias_value":"U6ZIRZVJHJ3P","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"U6ZIRZVJHJ3PED56","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"U6ZIRZVJ","created_at":"2026-05-18T12:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:U6ZIRZVJHJ3PED56DCIZAOXTKC","target":"record","payload":{"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"},"canonical_sha256":"a7b288e6a93a76f20fbe1891903af3509a6e2b099e1bfaa975005b7e17d2450a","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"},"source_kind":"arxiv","source_id":"1012.5473","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:32:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UMIk4Sq79UPNbrK01iZ9UTiw4Lc7ZpG6+L2Ez/vNlpgOuAJ9a/M/CR22YdmD1sWaO80vSXC+Pf7bkxVCPSjyBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:25:18.189874Z"},"content_sha256":"5b2d67a2fdb0eb625cdf45f55797b9737bf75a590b6e0c46f7b128e7a3b22dba","schema_version":"1.0","event_id":"sha256:5b2d67a2fdb0eb625cdf45f55797b9737bf75a590b6e0c46f7b128e7a3b22dba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:U6ZIRZVJHJ3PED56DCIZAOXTKC","target":"graph","payload":{"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:32:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fTixgxgPL6ot2gXqMnoq8x+nR6QmT9DvciwIdZFMfun+wkuA4PgaMrZOYvpN2BHJeW9GAs+xkbM8wTlZ5RWFBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:25:18.190527Z"},"content_sha256":"77bfb1eaf4fbe39e5355b0fdf703fb7d7bda65c3a4f81ee230829c38addadddb","schema_version":"1.0","event_id":"sha256:77bfb1eaf4fbe39e5355b0fdf703fb7d7bda65c3a4f81ee230829c38addadddb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/bundle.json","state_url":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-25T21:25:18Z","links":{"resolver":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC","bundle":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/bundle.json","state":"https://pith.science/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U6ZIRZVJHJ3PED56DCIZAOXTKC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:U6ZIRZVJHJ3PED56DCIZAOXTKC","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"52598635cc484fb92f05cf516837e78be1d65d86f81a399879e1faf836150601","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-12-25T12:53:49Z","title_canon_sha256":"dfeeb73c983265e2642b7218c067b6cb33df96d10222de282c68668a1e47f5c9"},"schema_version":"1.0","source":{"id":"1012.5473","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.5473","created_at":"2026-05-18T04:32:23Z"},{"alias_kind":"arxiv_version","alias_value":"1012.5473v1","created_at":"2026-05-18T04:32:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.5473","created_at":"2026-05-18T04:32:23Z"},{"alias_kind":"pith_short_12","alias_value":"U6ZIRZVJHJ3P","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"U6ZIRZVJHJ3PED56","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"U6ZIRZVJ","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:77bfb1eaf4fbe39e5355b0fdf703fb7d7bda65c3a4f81ee230829c38addadddb","target":"graph","created_at":"2026-05-18T04:32:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"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","authors_text":"Guangsheng Fu, J. Q. Liang, Qiu-Yan Li, W. M. Liu, X. R. Wang, Zai-Dong Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-12-25T12:53:49Z","title":"Screw-pitch effect and velocity oscillation of domain-wall in ferromagnetic nanowire driven by spin-polarized current"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.5473","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:5b2d67a2fdb0eb625cdf45f55797b9737bf75a590b6e0c46f7b128e7a3b22dba","target":"record","created_at":"2026-05-18T04:32:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"52598635cc484fb92f05cf516837e78be1d65d86f81a399879e1faf836150601","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2010-12-25T12:53:49Z","title_canon_sha256":"dfeeb73c983265e2642b7218c067b6cb33df96d10222de282c68668a1e47f5c9"},"schema_version":"1.0","source":{"id":"1012.5473","kind":"arxiv","version":1}},"canonical_sha256":"a7b288e6a93a76f20fbe1891903af3509a6e2b099e1bfaa975005b7e17d2450a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a7b288e6a93a76f20fbe1891903af3509a6e2b099e1bfaa975005b7e17d2450a","first_computed_at":"2026-05-18T04:32:23.342306Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:32:23.342306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IQ65oqCDSY2rn02suJjMr3Z/PrnRrO2TAu00NC3JMht3fztoOG4nQ8AWe4DWpYQMcb4Z7cn7UoktR3+PRT8jAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:32:23.343046Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.5473","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5b2d67a2fdb0eb625cdf45f55797b9737bf75a590b6e0c46f7b128e7a3b22dba","sha256:77bfb1eaf4fbe39e5355b0fdf703fb7d7bda65c3a4f81ee230829c38addadddb"],"state_sha256":"5ef3151ffc8be5c44d8347f244a68bc71ba24a16a5f47707ca3fc791866a21ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hmz9YczBFasHdP5RbI7rfA6a4YL7biuSt+038+74KcTYZuzyoZJHZyrGBT5QJf1r5BP01eMyxTWhGM0wIigvBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T21:25:18.193800Z","bundle_sha256":"3f2c4d1f1c08788f6ce3d3ea1e7ea455efc391e578671be3205d674f74aca969"}}