{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:S6JNZTT5UWBIJBBE7YDPOOI4NM","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":"f284825fe1383ae86ee2ae39872edecc2a63c7720b9e5c292d22ffd0cbb366b5","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"2002-12-26T16:17:54Z","title_canon_sha256":"8922844845cdcba69ebe83609f733829360506592b7c1277c899fabbd758d770"},"schema_version":"1.0","source":{"id":"cond-mat/0212603","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0212603","created_at":"2026-05-18T01:40:02Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0212603v1","created_at":"2026-05-18T01:40:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0212603","created_at":"2026-05-18T01:40:02Z"},{"alias_kind":"pith_short_12","alias_value":"S6JNZTT5UWBI","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"S6JNZTT5UWBIJBBE","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"S6JNZTT5","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:584fbde8174362e96936297b1e7b202ff28ea099969e48638bbc435642e58f9b","target":"graph","created_at":"2026-05-18T01:40:02Z","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":"We present the relation between the atomic and spin-electronic structures of infinite single-row atomic wires made of Al atoms during their elongation using first-principles molecular-dynamics simulations. Our study reveals that the Peierls transition indeed occurs in the wire with magnetic ordering: it ruptures to form a trimerized structure with antiferromagnetic ordering and changes from a conductor to an insulator just before forming a linear wire of equally-spaced atoms. The formation of the trimerized wire is discussed in terms of the behavior of the $\\sigma$-symmetry bands of the Al wir","authors_text":"Kikuji Hirose, Tomoya Ono","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat","submitted_at":"2002-12-26T16:17:54Z","title":"First-Principles Study on Peierls Instability in Infinite Single-Row Al Wires"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0212603","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":"sha256:4b9361ead92abbceca6b90a81bbe5fc17b5b7097cc6022d6d0e2188ab67270d0","target":"record","created_at":"2026-05-18T01:40:02Z","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":"f284825fe1383ae86ee2ae39872edecc2a63c7720b9e5c292d22ffd0cbb366b5","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"2002-12-26T16:17:54Z","title_canon_sha256":"8922844845cdcba69ebe83609f733829360506592b7c1277c899fabbd758d770"},"schema_version":"1.0","source":{"id":"cond-mat/0212603","kind":"arxiv","version":1}},"canonical_sha256":"9792dcce7da582848424fe06f7391c6b2b7f23a3bb85f391c6771e934060f99a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9792dcce7da582848424fe06f7391c6b2b7f23a3bb85f391c6771e934060f99a","first_computed_at":"2026-05-18T01:40:02.213908Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:02.213908Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"APBKEHsQaRd1+3x5CRuPiv/FcV9WsBCHrVewkpyEGRwXVRqDThcU/OZwNKUSCP8PixCPkui40TElAEXAlZBSDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:02.214601Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0212603","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b9361ead92abbceca6b90a81bbe5fc17b5b7097cc6022d6d0e2188ab67270d0","sha256:584fbde8174362e96936297b1e7b202ff28ea099969e48638bbc435642e58f9b"],"state_sha256":"b3c744cad4dc6b1427d419458cc39d934be9a0d38deacd9c4f220704eaed4023"}