{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:ZGDXC4IQ4N5MBL6VJFEKESPT33","short_pith_number":"pith:ZGDXC4IQ","schema_version":"1.0","canonical_sha256":"c987717110e37ac0afd54948a249f3def1f14318b59f6e2b9c1f972d03b070d8","source":{"kind":"arxiv","id":"0904.1455","version":1},"attestation_state":"computed","paper":{"title":"Evaluating the locality of intrinsic precession damping in transition metals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Keith Gilmore, Mark D. Stiles","submitted_at":"2009-04-09T13:41:00Z","abstract_excerpt":"The Landau-Lifshitz-Gilbert damping parameter is typically assumed to be a local quantity, independent of magnetic configuration. To test the validity of this assumption we calculate the precession damping rate of small amplitude non-uniform mode magnons in iron, cobalt, and nickel. At scattering rates expected near and above room temperature, little change in the damping rate is found as the magnon wavelength is decreased from infinity to a length shorter than features probed in recent experiments. This result indicates that non-local effects due to the presence of weakly non-uniform modes, e"},"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":"0904.1455","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2009-04-09T13:41:00Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"f5ddc08172043060482e7eb18607085d4ed33a787d0c2ed477ac3e7c2a2c3d3a","abstract_canon_sha256":"049d978a584f6dc1fc41d54f318a152ea79c8903c23a3406b19fb8b0f5b66159"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:14:06.768288Z","signature_b64":"CXRt+Z7IH89uOf/3nw0EBgI5imetn3UMSVv8UIKxXgv9RLQ77OJNoPuQwjgRxkBgCzqSezcMAZgtnEEfCGtxCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c987717110e37ac0afd54948a249f3def1f14318b59f6e2b9c1f972d03b070d8","last_reissued_at":"2026-05-18T02:14:06.767752Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:14:06.767752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evaluating the locality of intrinsic precession damping in transition metals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Keith Gilmore, Mark D. Stiles","submitted_at":"2009-04-09T13:41:00Z","abstract_excerpt":"The Landau-Lifshitz-Gilbert damping parameter is typically assumed to be a local quantity, independent of magnetic configuration. To test the validity of this assumption we calculate the precession damping rate of small amplitude non-uniform mode magnons in iron, cobalt, and nickel. At scattering rates expected near and above room temperature, little change in the damping rate is found as the magnon wavelength is decreased from infinity to a length shorter than features probed in recent experiments. This result indicates that non-local effects due to the presence of weakly non-uniform modes, e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.1455","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":"0904.1455","created_at":"2026-05-18T02:14:06.767815+00:00"},{"alias_kind":"arxiv_version","alias_value":"0904.1455v1","created_at":"2026-05-18T02:14:06.767815+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.1455","created_at":"2026-05-18T02:14:06.767815+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZGDXC4IQ4N5M","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZGDXC4IQ4N5MBL6V","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZGDXC4IQ","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/ZGDXC4IQ4N5MBL6VJFEKESPT33","json":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33.json","graph_json":"https://pith.science/api/pith-number/ZGDXC4IQ4N5MBL6VJFEKESPT33/graph.json","events_json":"https://pith.science/api/pith-number/ZGDXC4IQ4N5MBL6VJFEKESPT33/events.json","paper":"https://pith.science/paper/ZGDXC4IQ"},"agent_actions":{"view_html":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33","download_json":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33.json","view_paper":"https://pith.science/paper/ZGDXC4IQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0904.1455&json=true","fetch_graph":"https://pith.science/api/pith-number/ZGDXC4IQ4N5MBL6VJFEKESPT33/graph.json","fetch_events":"https://pith.science/api/pith-number/ZGDXC4IQ4N5MBL6VJFEKESPT33/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33/action/storage_attestation","attest_author":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33/action/author_attestation","sign_citation":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33/action/citation_signature","submit_replication":"https://pith.science/pith/ZGDXC4IQ4N5MBL6VJFEKESPT33/action/replication_record"}},"created_at":"2026-05-18T02:14:06.767815+00:00","updated_at":"2026-05-18T02:14:06.767815+00:00"}