{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:W5ZL5HDUR7YWDKI7B3F6EOCB7Z","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":"b4cfc52850a32ea4b1fb734d188bd487c6749d3af849a469ef248169a44d9b3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-28T07:27:35Z","title_canon_sha256":"87a5989f5c38a40244e3982b405800824177672dc07b993b6754e8d57afe7bea"},"schema_version":"1.0","source":{"id":"1009.5475","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.5475","created_at":"2026-05-18T02:05:16Z"},{"alias_kind":"arxiv_version","alias_value":"1009.5475v1","created_at":"2026-05-18T02:05:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.5475","created_at":"2026-05-18T02:05:16Z"},{"alias_kind":"pith_short_12","alias_value":"W5ZL5HDUR7YW","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"W5ZL5HDUR7YWDKI7","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"W5ZL5HDU","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:0c9a7e81ee040da70aa130579504ddb554422aa3f0d2ef708c23765f4516985c","target":"graph","created_at":"2026-05-18T02:05:16Z","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":"Prediction of stable crystal structures at given pressure-temperature conditions, based only on the knowledge of the chemical composition, is a central problem of condensed matter physics. This extremely challenging problem is often termed \"crystal structure prediction problem\", and recently developed evolutionary algorithm USPEX (Universal Structure Predictor: Evolutionary Xtallography) made an important progress in solving it, enabling efficient and reliable prediction of structures with up to ~40 atoms in the unit cell using ab initio methods. Here we review this methodology, as well as rec","authors_text":"A.O. Lyakhov, A.R. Oganov, C. Gatti, M. Valle, Y. Ma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-28T07:27:35Z","title":"Evolutionary crystal structure prediction and novel high-pressure phases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.5475","kind":"arxiv","version":1},"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:c31ac16260bc82fbe186f4f71edf3debccb64a6b7bafde617886bc82c51c5ef8","target":"record","created_at":"2026-05-18T02:05:16Z","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":"b4cfc52850a32ea4b1fb734d188bd487c6749d3af849a469ef248169a44d9b3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-28T07:27:35Z","title_canon_sha256":"87a5989f5c38a40244e3982b405800824177672dc07b993b6754e8d57afe7bea"},"schema_version":"1.0","source":{"id":"1009.5475","kind":"arxiv","version":1}},"canonical_sha256":"b772be9c748ff161a91f0ecbe23841fe4a372d4c8724576dc334850872731a3e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b772be9c748ff161a91f0ecbe23841fe4a372d4c8724576dc334850872731a3e","first_computed_at":"2026-05-18T02:05:16.375293Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:16.375293Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1E4BIK0cpzaBskdMI5hUpOgp7XxExfQH8gFqrj7ql8qpHo5N9BCXEbO12GmzB+7t/peludN69opSEKV5Hl35Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:16.376102Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.5475","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c31ac16260bc82fbe186f4f71edf3debccb64a6b7bafde617886bc82c51c5ef8","sha256:0c9a7e81ee040da70aa130579504ddb554422aa3f0d2ef708c23765f4516985c"],"state_sha256":"f879ff972b8d44c1d0341c9c10bc87912bffa16df169d2571cfa8d88b502037c"}