{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:C243T7H5AWXPOPLC43RRRNJWOB","short_pith_number":"pith:C243T7H5","schema_version":"1.0","canonical_sha256":"16b9b9fcfd05aef73d62e6e318b5367041ad07157b41627cf477b5ca81d49dac","source":{"kind":"arxiv","id":"1211.5549","version":1},"attestation_state":"computed","paper":{"title":"Extrinsic Spin Hall Effect Due to Transition-Metal Impurities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Hiroshi Kontani, Takuro Tanaka","submitted_at":"2012-11-23T16:50:20Z","abstract_excerpt":"We investigate the extrinsic spin Hall effect in the electron gas model due to transition-metal impurities based on the single-impurity Anderson model with orbital degrees of freedom. Both the skew scattering and side jump mechanisms are analyzed in a unified way, and the significant role of orbital degrees of freedom are clarified. The obtained spin Hall conductivities are in proportion to the spin-orbit polarization at the Fermi level ($R = <l \\cdot s>$) as is the case with the intrinsic spin Hall effect: skew scattering term $\\sigma^{ss} ~ R \\delta_1/\\rho$, and side jump term $\\sigma^{sj} ~"},"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":"1211.5549","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-23T16:50:20Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"5b82d8f72b52f71b70f646c6d2f3dfb91c401cf43cd41718d945d4f5231b37fc","abstract_canon_sha256":"1d7542e2207eccb9ca7718587f02d92d85e53c5243a0e90ebbf2e1f6f59f2fcf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:40:04.112645Z","signature_b64":"5P3fI1Wo8XQ9vfj2heia3viIi+WAp4qewzp/uDbrj/R1j7N7rhVuuwEFnv6UOuoofmudnZfAKSb4Bej9sAolDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"16b9b9fcfd05aef73d62e6e318b5367041ad07157b41627cf477b5ca81d49dac","last_reissued_at":"2026-05-18T03:40:04.112046Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:40:04.112046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Extrinsic Spin Hall Effect Due to Transition-Metal Impurities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Hiroshi Kontani, Takuro Tanaka","submitted_at":"2012-11-23T16:50:20Z","abstract_excerpt":"We investigate the extrinsic spin Hall effect in the electron gas model due to transition-metal impurities based on the single-impurity Anderson model with orbital degrees of freedom. Both the skew scattering and side jump mechanisms are analyzed in a unified way, and the significant role of orbital degrees of freedom are clarified. The obtained spin Hall conductivities are in proportion to the spin-orbit polarization at the Fermi level ($R = <l \\cdot s>$) as is the case with the intrinsic spin Hall effect: skew scattering term $\\sigma^{ss} ~ R \\delta_1/\\rho$, and side jump term $\\sigma^{sj} ~"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.5549","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":"1211.5549","created_at":"2026-05-18T03:40:04.112152+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.5549v1","created_at":"2026-05-18T03:40:04.112152+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.5549","created_at":"2026-05-18T03:40:04.112152+00:00"},{"alias_kind":"pith_short_12","alias_value":"C243T7H5AWXP","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_16","alias_value":"C243T7H5AWXPOPLC","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_8","alias_value":"C243T7H5","created_at":"2026-05-18T12:27:01.376967+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/C243T7H5AWXPOPLC43RRRNJWOB","json":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB.json","graph_json":"https://pith.science/api/pith-number/C243T7H5AWXPOPLC43RRRNJWOB/graph.json","events_json":"https://pith.science/api/pith-number/C243T7H5AWXPOPLC43RRRNJWOB/events.json","paper":"https://pith.science/paper/C243T7H5"},"agent_actions":{"view_html":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB","download_json":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB.json","view_paper":"https://pith.science/paper/C243T7H5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.5549&json=true","fetch_graph":"https://pith.science/api/pith-number/C243T7H5AWXPOPLC43RRRNJWOB/graph.json","fetch_events":"https://pith.science/api/pith-number/C243T7H5AWXPOPLC43RRRNJWOB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB/action/storage_attestation","attest_author":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB/action/author_attestation","sign_citation":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB/action/citation_signature","submit_replication":"https://pith.science/pith/C243T7H5AWXPOPLC43RRRNJWOB/action/replication_record"}},"created_at":"2026-05-18T03:40:04.112152+00:00","updated_at":"2026-05-18T03:40:04.112152+00:00"}