{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:FEZLF2Z6FY52VFUJGXKR4Q2RKI","short_pith_number":"pith:FEZLF2Z6","schema_version":"1.0","canonical_sha256":"2932b2eb3e2e3baa968935d51e435152377439550300f4a2c5a5d945df2e5f40","source":{"kind":"arxiv","id":"1610.06556","version":1},"attestation_state":"computed","paper":{"title":"Phase-field crystal model for ordered crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Eli Alster, Jeffrey J. Hoyt, K. R. Elder, Peter W. Voorhees","submitted_at":"2016-10-20T19:49:55Z","abstract_excerpt":"We describe a general method to model multicomponent ordered crystals using the phase-field crystal (PFC) formalism. As a test case, a generic B2 compound is investigated. We are able to produce a line of either first-order or second-order order-disorder phase transitions, features that have not been incorporated in existing PFC approaches. Further, it is found that the only elastic constant for B2 that depends on ordering is $C_{11}$. This B2 model was then used to study antiphase boundaries (APBs). The APBs were shown to reproduce classical mean field results. Dynamical simulations of orderi"},"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":"1610.06556","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-10-20T19:49:55Z","cross_cats_sorted":[],"title_canon_sha256":"4105f83b035009da70c89721d0aca299b2455cecc2f73ec97872355fc1186d97","abstract_canon_sha256":"7c6e5f0dc138c8dcda12e8dec76080f40373a8959b34466539a452f64db02b12"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:46.878260Z","signature_b64":"EhQnuJuNJxIVKVwYcukXuzTnl9Xm+Hjq3gQm7aV2LVIAeiE5nc3xpJnRADGfYUrcciWRgcMUosCmVZqz4nClCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2932b2eb3e2e3baa968935d51e435152377439550300f4a2c5a5d945df2e5f40","last_reissued_at":"2026-05-18T00:50:46.877520Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:46.877520Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase-field crystal model for ordered crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Eli Alster, Jeffrey J. Hoyt, K. R. Elder, Peter W. Voorhees","submitted_at":"2016-10-20T19:49:55Z","abstract_excerpt":"We describe a general method to model multicomponent ordered crystals using the phase-field crystal (PFC) formalism. As a test case, a generic B2 compound is investigated. We are able to produce a line of either first-order or second-order order-disorder phase transitions, features that have not been incorporated in existing PFC approaches. Further, it is found that the only elastic constant for B2 that depends on ordering is $C_{11}$. This B2 model was then used to study antiphase boundaries (APBs). The APBs were shown to reproduce classical mean field results. Dynamical simulations of orderi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.06556","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":"1610.06556","created_at":"2026-05-18T00:50:46.877647+00:00"},{"alias_kind":"arxiv_version","alias_value":"1610.06556v1","created_at":"2026-05-18T00:50:46.877647+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.06556","created_at":"2026-05-18T00:50:46.877647+00:00"},{"alias_kind":"pith_short_12","alias_value":"FEZLF2Z6FY52","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_16","alias_value":"FEZLF2Z6FY52VFUJ","created_at":"2026-05-18T12:30:15.759754+00:00"},{"alias_kind":"pith_short_8","alias_value":"FEZLF2Z6","created_at":"2026-05-18T12:30:15.759754+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/FEZLF2Z6FY52VFUJGXKR4Q2RKI","json":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI.json","graph_json":"https://pith.science/api/pith-number/FEZLF2Z6FY52VFUJGXKR4Q2RKI/graph.json","events_json":"https://pith.science/api/pith-number/FEZLF2Z6FY52VFUJGXKR4Q2RKI/events.json","paper":"https://pith.science/paper/FEZLF2Z6"},"agent_actions":{"view_html":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI","download_json":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI.json","view_paper":"https://pith.science/paper/FEZLF2Z6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1610.06556&json=true","fetch_graph":"https://pith.science/api/pith-number/FEZLF2Z6FY52VFUJGXKR4Q2RKI/graph.json","fetch_events":"https://pith.science/api/pith-number/FEZLF2Z6FY52VFUJGXKR4Q2RKI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI/action/storage_attestation","attest_author":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI/action/author_attestation","sign_citation":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI/action/citation_signature","submit_replication":"https://pith.science/pith/FEZLF2Z6FY52VFUJGXKR4Q2RKI/action/replication_record"}},"created_at":"2026-05-18T00:50:46.877647+00:00","updated_at":"2026-05-18T00:50:46.877647+00:00"}