{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LXZOVA6FFIZINHUIPG4QIUERIA","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":"66def36bc3a696a8220d7132bffd28e4dfa6afd4bcd512a9a8861e6fafc71c8b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-04-01T09:41:28Z","title_canon_sha256":"52261c9bbc1e3e7d5a928ad1ae2b907c5b610bc879fe22fc7eed8809f6d4a952"},"schema_version":"1.0","source":{"id":"1604.00176","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.00176","created_at":"2026-05-18T01:00:45Z"},{"alias_kind":"arxiv_version","alias_value":"1604.00176v3","created_at":"2026-05-18T01:00:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.00176","created_at":"2026-05-18T01:00:45Z"},{"alias_kind":"pith_short_12","alias_value":"LXZOVA6FFIZI","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LXZOVA6FFIZINHUI","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LXZOVA6F","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:24a104dd5d28ad0f19a699d7b45cb5e449fff093772899afbfe2f8df88de4c39","target":"graph","created_at":"2026-05-18T01:00:45Z","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":"To get a reliable ab-initio value for the magneto-crystalline anisotropy (MCA) energy of FePt, we employ the full-potential linearized augmented plane wave (FLAPW) method and the full-potential Korringa-Kohn-Rostoker (KKR) Green function method. The MCA energies calculated by both methods are in a good agreement with each other. As the calculated MCA energy significantly differs from experiment, it is clear that many-body effects beyond the local density approximation are essential. It is not really important whether relativistic effects for FePt are accounted for by solving the full Dirac equ","authors_text":"Hubert Ebert, Jan Min\\'ar, Ond\\v{r}ej \\v{S}ipr, Peter Blaha, Saleem Ayaz Khan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-04-01T09:41:28Z","title":"Magnetocrystalline anisotropy of FePt: a detailed view"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.00176","kind":"arxiv","version":3},"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:b3db1201724e3fb6d6cf4009a7597acf572ab84b8d7e27d864051703a7e6fef5","target":"record","created_at":"2026-05-18T01:00:45Z","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":"66def36bc3a696a8220d7132bffd28e4dfa6afd4bcd512a9a8861e6fafc71c8b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-04-01T09:41:28Z","title_canon_sha256":"52261c9bbc1e3e7d5a928ad1ae2b907c5b610bc879fe22fc7eed8809f6d4a952"},"schema_version":"1.0","source":{"id":"1604.00176","kind":"arxiv","version":3}},"canonical_sha256":"5df2ea83c52a32869e8879b9045091400c94995baa2e2fd18a8d51e5d109f46f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5df2ea83c52a32869e8879b9045091400c94995baa2e2fd18a8d51e5d109f46f","first_computed_at":"2026-05-18T01:00:45.777422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:45.777422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/FiIRUQMEqAKYfZTijq75sttMZbf5AK8+LccjhgtR3GxDFhLKfL4EWXDqVKTeyKsbZE2Jumx88aPoMNnb5MfCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:45.777800Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.00176","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3db1201724e3fb6d6cf4009a7597acf572ab84b8d7e27d864051703a7e6fef5","sha256:24a104dd5d28ad0f19a699d7b45cb5e449fff093772899afbfe2f8df88de4c39"],"state_sha256":"632152b614636c147564518d79cfee55dd34b56275c281ab4845715bbe181215"}