{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:CMVKHLDXTTT2GP3FPUXY55RTHS","short_pith_number":"pith:CMVKHLDX","schema_version":"1.0","canonical_sha256":"132aa3ac779ce7a33f657d2f8ef6333cb86b57e6529e1f83af3efa3c7249ddd5","source":{"kind":"arxiv","id":"1801.01004","version":1},"attestation_state":"computed","paper":{"title":"Structures and magnetic properties of iron silicide from adaptive genetic algorithm and first-principles calculations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Cai-Zhuang Wang, Fuxiang Li, Kai-Ming Ho, Ling Tang, Manh Cuong Nguyen, Shunqing Wu, Shu Yu, Tongqi Wen, Xin Zhao, Zejin Yang","submitted_at":"2018-01-03T13:56:14Z","abstract_excerpt":"We performed a systematic search for low-energy structures of binary iron silicide over a wide range of compositions using the crystal structure prediction method based on adaptive genetic algorithm. 36 structures with formation energies within 50 meV/atom (11 of them are within 20 meV) above the convex hull formed by experimentally known stable structures are predicted. Magnetic properties of these low-energy structures are investigated. Some of these structures can be promising candidates for rare-earth-free permanent magnet."},"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":"1801.01004","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-01-03T13:56:14Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"4af00ba3f13e70c42774bc5dfef295294ae4c2714800efb37883f08dfb8c6771","abstract_canon_sha256":"b369d51d126a7de7258a63e4cf5010f29244986a83d38f775311264f6ea4aa4b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:00.811405Z","signature_b64":"6BPJoslB5yfZd91hFVD7DQ/fdjD3uQEIsMsuIGm384rKSsMh7UAjujgfqVYSNCbENDBSxk+meQ8OezXccw1FBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"132aa3ac779ce7a33f657d2f8ef6333cb86b57e6529e1f83af3efa3c7249ddd5","last_reissued_at":"2026-05-18T00:07:00.810826Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:00.810826Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Structures and magnetic properties of iron silicide from adaptive genetic algorithm and first-principles calculations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Cai-Zhuang Wang, Fuxiang Li, Kai-Ming Ho, Ling Tang, Manh Cuong Nguyen, Shunqing Wu, Shu Yu, Tongqi Wen, Xin Zhao, Zejin Yang","submitted_at":"2018-01-03T13:56:14Z","abstract_excerpt":"We performed a systematic search for low-energy structures of binary iron silicide over a wide range of compositions using the crystal structure prediction method based on adaptive genetic algorithm. 36 structures with formation energies within 50 meV/atom (11 of them are within 20 meV) above the convex hull formed by experimentally known stable structures are predicted. Magnetic properties of these low-energy structures are investigated. Some of these structures can be promising candidates for rare-earth-free permanent magnet."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.01004","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":"1801.01004","created_at":"2026-05-18T00:07:00.810915+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.01004v1","created_at":"2026-05-18T00:07:00.810915+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.01004","created_at":"2026-05-18T00:07:00.810915+00:00"},{"alias_kind":"pith_short_12","alias_value":"CMVKHLDXTTT2","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_16","alias_value":"CMVKHLDXTTT2GP3F","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_8","alias_value":"CMVKHLDX","created_at":"2026-05-18T12:32:16.446611+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/CMVKHLDXTTT2GP3FPUXY55RTHS","json":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS.json","graph_json":"https://pith.science/api/pith-number/CMVKHLDXTTT2GP3FPUXY55RTHS/graph.json","events_json":"https://pith.science/api/pith-number/CMVKHLDXTTT2GP3FPUXY55RTHS/events.json","paper":"https://pith.science/paper/CMVKHLDX"},"agent_actions":{"view_html":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS","download_json":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS.json","view_paper":"https://pith.science/paper/CMVKHLDX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.01004&json=true","fetch_graph":"https://pith.science/api/pith-number/CMVKHLDXTTT2GP3FPUXY55RTHS/graph.json","fetch_events":"https://pith.science/api/pith-number/CMVKHLDXTTT2GP3FPUXY55RTHS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS/action/storage_attestation","attest_author":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS/action/author_attestation","sign_citation":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS/action/citation_signature","submit_replication":"https://pith.science/pith/CMVKHLDXTTT2GP3FPUXY55RTHS/action/replication_record"}},"created_at":"2026-05-18T00:07:00.810915+00:00","updated_at":"2026-05-18T00:07:00.810915+00:00"}