{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:LXVZABWMK5AWZEMEHKXK2DYCQS","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":"b0f4a90940af8baafb84a122bd723b905a3fa9d4ec006f843a3296cf9ac8e2c1","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-05-10T09:38:58Z","title_canon_sha256":"e6dacc98c736958834221cc199b0950bec6e39d761057105bb9faae08b9885d2"},"schema_version":"1.0","source":{"id":"1205.2211","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.2211","created_at":"2026-05-18T03:32:28Z"},{"alias_kind":"arxiv_version","alias_value":"1205.2211v2","created_at":"2026-05-18T03:32:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.2211","created_at":"2026-05-18T03:32:28Z"},{"alias_kind":"pith_short_12","alias_value":"LXVZABWMK5AW","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"LXVZABWMK5AWZEME","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"LXVZABWM","created_at":"2026-05-18T12:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:f21ff18825a9b9a09ba4c6bed215a1262d177ef0ee27b571a53ca5c0f644a7d4","target":"graph","created_at":"2026-05-18T03:32:28Z","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 consider the stationary state properties of the reduced density matrix as well as spin-spin correlation functions after a sudden quantum quench of the magnetic field in the transverse field Ising chain. We demonstrate that stationary state properties are described by a generalized Gibbs ensemble. We discuss the approach to the stationary state at late times.","authors_text":"Fabian H.L. Essler, Maurizio Fagotti, Pasquale Calabrese","cross_cats":["math-ph","math.MP","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-05-10T09:38:58Z","title":"Quantum Quench in the Transverse Field Ising Chain II: Stationary State Properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.2211","kind":"arxiv","version":2},"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":"sha256:0bccb328f8b16feaa43f06b63d03f1defa1720a030acd1b0ca2c6c1b6f68e8ff","target":"record","created_at":"2026-05-18T03:32:28Z","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":"b0f4a90940af8baafb84a122bd723b905a3fa9d4ec006f843a3296cf9ac8e2c1","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-05-10T09:38:58Z","title_canon_sha256":"e6dacc98c736958834221cc199b0950bec6e39d761057105bb9faae08b9885d2"},"schema_version":"1.0","source":{"id":"1205.2211","kind":"arxiv","version":2}},"canonical_sha256":"5deb9006cc57416c91843aaead0f02849e576e80e11b3c2101495ea877b1df57","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5deb9006cc57416c91843aaead0f02849e576e80e11b3c2101495ea877b1df57","first_computed_at":"2026-05-18T03:32:28.517952Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:32:28.517952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hqb0kci8G8VdKe04uUpf5ZZkbX6ifKuEy3lF7MOVEGNzkrC73OV7Q0ueFgzOZiz9ctVnZq9RCkgiM8fS7E84Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:32:28.518522Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.2211","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0bccb328f8b16feaa43f06b63d03f1defa1720a030acd1b0ca2c6c1b6f68e8ff","sha256:f21ff18825a9b9a09ba4c6bed215a1262d177ef0ee27b571a53ca5c0f644a7d4"],"state_sha256":"3fc76cabd232a9a9b14e010e8fe6826e93230527f00f18d54cba697b5abfbdc8"}