{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:HCR5EFEQ3FV6MLPJCREZXHWEFC","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":"23a9bf67c7e1f6b4085a29cce69412333fb0e07c981165fc4a68e0b371ae7abd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-16T01:47:25Z","title_canon_sha256":"4f64cbd56a20e90429a7ba1212e76a49e6807e572975064de14ee2bf233419e9"},"schema_version":"1.0","source":{"id":"1009.3073","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.3073","created_at":"2026-05-18T04:07:05Z"},{"alias_kind":"arxiv_version","alias_value":"1009.3073v3","created_at":"2026-05-18T04:07:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.3073","created_at":"2026-05-18T04:07:05Z"},{"alias_kind":"pith_short_12","alias_value":"HCR5EFEQ3FV6","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"HCR5EFEQ3FV6MLPJ","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"HCR5EFEQ","created_at":"2026-05-18T12:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:ff203eb65ce2dc3bf177eb339fd75dc1632b6102210563f83d270898dafab437","target":"graph","created_at":"2026-05-18T04:07:05Z","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":"tructural transformation, pressure dependent elasticity behaviors, phonon, and thermodynamic properties of the equiatomic TiZr alloy are investigated by using first-principles density-functional theory. Our calculated lattice parameters and equation of state for $\\alpha$ and $\\omega$ phases as well as the phase transition sequence of $\\alpha$$\\mathtt{\\rightarrow}$$\\omega$$\\mathtt{\\rightarrow}$$\\beta$ are consistent well with experiments. Elastic constants of $\\alpha$ and $\\omega$ phases indicate that they are mechanically stable. For cubic $\\beta$ phase, however, it is mechanically unstable at","authors_text":"Bao-Tian Wang, Ping Zhang, Wei-Dong Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-16T01:47:25Z","title":"First-principles calculations of phase transition, elasticity, and thermodynamic properties for TiZr alloy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.3073","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:adf01aff6c2cad88389f4d8035bc91b544e5237a1cf7879685d13813fb23a44e","target":"record","created_at":"2026-05-18T04:07:05Z","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":"23a9bf67c7e1f6b4085a29cce69412333fb0e07c981165fc4a68e0b371ae7abd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-16T01:47:25Z","title_canon_sha256":"4f64cbd56a20e90429a7ba1212e76a49e6807e572975064de14ee2bf233419e9"},"schema_version":"1.0","source":{"id":"1009.3073","kind":"arxiv","version":3}},"canonical_sha256":"38a3d21490d96be62de914499b9ec428907a9520fc14ece7d951a199beeae10f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38a3d21490d96be62de914499b9ec428907a9520fc14ece7d951a199beeae10f","first_computed_at":"2026-05-18T04:07:05.422638Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:07:05.422638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m1gBVlw0CjFcW7FEo+aLM2y/URJM6uUwJUPEihvxYBGZlTgflRwxb7fR18O5LfegBlqawv6jT7+r1YeLrOymDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:07:05.423074Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.3073","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:adf01aff6c2cad88389f4d8035bc91b544e5237a1cf7879685d13813fb23a44e","sha256:ff203eb65ce2dc3bf177eb339fd75dc1632b6102210563f83d270898dafab437"],"state_sha256":"98f39632f7f6fc76b20ec5f991f97f8b24f1c658bd792df79eef2dd05e25d14f"}