{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:BMFCGOGSFVNM5IQDTVP2AI7Q2I","short_pith_number":"pith:BMFCGOGS","schema_version":"1.0","canonical_sha256":"0b0a2338d22d5acea2039d5fa023f0d22f7596368ce9986db42f104cb2f1c2cf","source":{"kind":"arxiv","id":"1403.2590","version":2},"attestation_state":"computed","paper":{"title":"Spin Dependent Lifetimes and Spin-orbit Hybridization Points in Heusler Compounds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Hans Christian Schneider, Steffen Kaltenborn","submitted_at":"2014-03-11T14:38:45Z","abstract_excerpt":"We present an ab initio calculation of the k and spin-resolved electronic lifetimes in the half-metallic Heusler compounds Co(2)MnSi and Co(2)FeSi. We determine the spin-flip and spin-conserving contributions to the lifetimes and study in detail the behavior of the lifetimes around states that are strongly spin-mixed by spin-orbit coupling. We find that, for non-degenerate bands, the spin mixing alone does not determine the energy dependence of the (spin-flip) lifetimes. Qualitatively, the lifetimes reflect the lineup of electron and hole bands. We predict that different excitation conditions "},"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":"1403.2590","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-03-11T14:38:45Z","cross_cats_sorted":[],"title_canon_sha256":"80ec7b942199677acc12c9596cc99e15b1c075b3d3efab3fc5e72678097e8066","abstract_canon_sha256":"a9a52860c0591bcf6ce167d846cd4e1e27eb8514ba92c8177a3e4524e491ba54"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:08.914601Z","signature_b64":"vbGkQGvmnh0tAj2QxOQNPGaUJ0L50aQ2eKbg07c59XowTwgllzIHvPa/DOfDqX/G8vkSoLsHDg1bAeyefMZwBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0b0a2338d22d5acea2039d5fa023f0d22f7596368ce9986db42f104cb2f1c2cf","last_reissued_at":"2026-05-18T01:44:08.913932Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:08.913932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin Dependent Lifetimes and Spin-orbit Hybridization Points in Heusler Compounds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Hans Christian Schneider, Steffen Kaltenborn","submitted_at":"2014-03-11T14:38:45Z","abstract_excerpt":"We present an ab initio calculation of the k and spin-resolved electronic lifetimes in the half-metallic Heusler compounds Co(2)MnSi and Co(2)FeSi. We determine the spin-flip and spin-conserving contributions to the lifetimes and study in detail the behavior of the lifetimes around states that are strongly spin-mixed by spin-orbit coupling. We find that, for non-degenerate bands, the spin mixing alone does not determine the energy dependence of the (spin-flip) lifetimes. Qualitatively, the lifetimes reflect the lineup of electron and hole bands. We predict that different excitation conditions "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.2590","kind":"arxiv","version":2},"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":"1403.2590","created_at":"2026-05-18T01:44:08.914021+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.2590v2","created_at":"2026-05-18T01:44:08.914021+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.2590","created_at":"2026-05-18T01:44:08.914021+00:00"},{"alias_kind":"pith_short_12","alias_value":"BMFCGOGSFVNM","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_16","alias_value":"BMFCGOGSFVNM5IQD","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_8","alias_value":"BMFCGOGS","created_at":"2026-05-18T12:28:22.404517+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/BMFCGOGSFVNM5IQDTVP2AI7Q2I","json":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I.json","graph_json":"https://pith.science/api/pith-number/BMFCGOGSFVNM5IQDTVP2AI7Q2I/graph.json","events_json":"https://pith.science/api/pith-number/BMFCGOGSFVNM5IQDTVP2AI7Q2I/events.json","paper":"https://pith.science/paper/BMFCGOGS"},"agent_actions":{"view_html":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I","download_json":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I.json","view_paper":"https://pith.science/paper/BMFCGOGS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.2590&json=true","fetch_graph":"https://pith.science/api/pith-number/BMFCGOGSFVNM5IQDTVP2AI7Q2I/graph.json","fetch_events":"https://pith.science/api/pith-number/BMFCGOGSFVNM5IQDTVP2AI7Q2I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I/action/storage_attestation","attest_author":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I/action/author_attestation","sign_citation":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I/action/citation_signature","submit_replication":"https://pith.science/pith/BMFCGOGSFVNM5IQDTVP2AI7Q2I/action/replication_record"}},"created_at":"2026-05-18T01:44:08.914021+00:00","updated_at":"2026-05-18T01:44:08.914021+00:00"}