{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:5CVEOWJ5STFN6LTG4M7QHNNWLC","short_pith_number":"pith:5CVEOWJ5","schema_version":"1.0","canonical_sha256":"e8aa47593d94cadf2e66e33f03b5b658a2411e2841635761377efde28fc4caad","source":{"kind":"arxiv","id":"0911.5251","version":1},"attestation_state":"computed","paper":{"title":"Bulk Spin Polarization of Co$_{(1-x)}$Fe$_x$S$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"C. Leighton, C. Shenton-Taylor, C. Utfeld, J.A. Duffy, J. Laverock, J.W. Taylor, M. Itou, M. Manno, S.B. Dugdale, S.R. Giblin, Y. Sakurai","submitted_at":"2009-11-27T12:10:57Z","abstract_excerpt":"We report on a new method to determine the degree of bulk spin polarization in single crystal Co$_{(1-x)}$Fe$_x$S$_2$ by modeling magnetic Compton scattering with {\\it ab initio} calculations. Spin-dependent Compton profiles were measured for CoS$_2$ and Co$_{0.9}$Fe$_{0.1}$S$_2$. The {\\it ab initio} calculations were then refined by rigidly shifting the bands to provide the best fit between the calculated and experimental directional profiles for each sample. The bulk spin polarizations, $P$, corresponding to the spin-polarized density of states at the Fermi level, were then extracted from th"},"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":"0911.5251","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-11-27T12:10:57Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"59b8071c2be9ecbf4ef1e15e6bfe6540f05a72fa279671205fcaa60d8a7358eb","abstract_canon_sha256":"98246b6ee0693bdb187943857d17cbd39783e0b077d74585c562e4c709d728b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:10:36.228678Z","signature_b64":"DNlcedwtsw/wHqXULoZRgI8u9BucTXq5UIDqZN9wvzcTeRQD7aqE+LaviZoEbmRzoTNZ0HJGovp0izKyNio4Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8aa47593d94cadf2e66e33f03b5b658a2411e2841635761377efde28fc4caad","last_reissued_at":"2026-05-18T02:10:36.227748Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:10:36.227748Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bulk Spin Polarization of Co$_{(1-x)}$Fe$_x$S$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"C. Leighton, C. Shenton-Taylor, C. Utfeld, J.A. Duffy, J. Laverock, J.W. Taylor, M. Itou, M. Manno, S.B. Dugdale, S.R. Giblin, Y. Sakurai","submitted_at":"2009-11-27T12:10:57Z","abstract_excerpt":"We report on a new method to determine the degree of bulk spin polarization in single crystal Co$_{(1-x)}$Fe$_x$S$_2$ by modeling magnetic Compton scattering with {\\it ab initio} calculations. Spin-dependent Compton profiles were measured for CoS$_2$ and Co$_{0.9}$Fe$_{0.1}$S$_2$. The {\\it ab initio} calculations were then refined by rigidly shifting the bands to provide the best fit between the calculated and experimental directional profiles for each sample. The bulk spin polarizations, $P$, corresponding to the spin-polarized density of states at the Fermi level, were then extracted from th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.5251","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":"0911.5251","created_at":"2026-05-18T02:10:36.227894+00:00"},{"alias_kind":"arxiv_version","alias_value":"0911.5251v1","created_at":"2026-05-18T02:10:36.227894+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.5251","created_at":"2026-05-18T02:10:36.227894+00:00"},{"alias_kind":"pith_short_12","alias_value":"5CVEOWJ5STFN","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_16","alias_value":"5CVEOWJ5STFN6LTG","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_8","alias_value":"5CVEOWJ5","created_at":"2026-05-18T12:25:58.837520+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/5CVEOWJ5STFN6LTG4M7QHNNWLC","json":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC.json","graph_json":"https://pith.science/api/pith-number/5CVEOWJ5STFN6LTG4M7QHNNWLC/graph.json","events_json":"https://pith.science/api/pith-number/5CVEOWJ5STFN6LTG4M7QHNNWLC/events.json","paper":"https://pith.science/paper/5CVEOWJ5"},"agent_actions":{"view_html":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC","download_json":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC.json","view_paper":"https://pith.science/paper/5CVEOWJ5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0911.5251&json=true","fetch_graph":"https://pith.science/api/pith-number/5CVEOWJ5STFN6LTG4M7QHNNWLC/graph.json","fetch_events":"https://pith.science/api/pith-number/5CVEOWJ5STFN6LTG4M7QHNNWLC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC/action/storage_attestation","attest_author":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC/action/author_attestation","sign_citation":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC/action/citation_signature","submit_replication":"https://pith.science/pith/5CVEOWJ5STFN6LTG4M7QHNNWLC/action/replication_record"}},"created_at":"2026-05-18T02:10:36.227894+00:00","updated_at":"2026-05-18T02:10:36.227894+00:00"}