{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ZZJPEVG7UV67MMEIWYBW4S67WW","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":"2f7157a80c4834adcbceb54ab1527246a7742894731717f3f7873d72e664a61b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-03-03T12:23:26Z","title_canon_sha256":"2e12cc2bc88fe310825bda7c766f657a0046c9932fb785772eeab5bf577ebada"},"schema_version":"1.0","source":{"id":"2303.01881","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.01881","created_at":"2026-07-05T05:47:50Z"},{"alias_kind":"arxiv_version","alias_value":"2303.01881v1","created_at":"2026-07-05T05:47:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.01881","created_at":"2026-07-05T05:47:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZZJPEVG7UV67","created_at":"2026-07-05T05:47:50Z"},{"alias_kind":"pith_short_16","alias_value":"ZZJPEVG7UV67MMEI","created_at":"2026-07-05T05:47:50Z"},{"alias_kind":"pith_short_8","alias_value":"ZZJPEVG7","created_at":"2026-07-05T05:47:50Z"}],"graph_snapshots":[{"event_id":"sha256:26ea6fbbb5e1317ca8c4108fd18f2c97532a00bc3508821c43ef3ae3a1d52f4a","target":"graph","created_at":"2026-07-05T05:47:50Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2303.01881/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss the possibility of defining an emergent local temperature in extended quantum many-body systems evolving out of equilibrium. For the most simple case of free-fermionic systems, we give an explicit formula for the effective temperature in the case of, not necessarily unitary, Gaussian preserving dynamics. In this framework, we consider the hopping fermions on a one-dimensional lattice submitted to randomly distributed projective measurements of the local occupation numbers. We show from the average over many quantum trajectories that the effective temperature relaxes exponentially to","authors_text":"D. Karevski, M. Coppola","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-03-03T12:23:26Z","title":"Some speculations about local thermalization of nonequilibrium extended quantum systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.01881","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":"sha256:40a4047131e49e593e7396812580b4b2b9e948b25c2f24203f188d6077a8d7ba","target":"record","created_at":"2026-07-05T05:47:50Z","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":"2f7157a80c4834adcbceb54ab1527246a7742894731717f3f7873d72e664a61b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-03-03T12:23:26Z","title_canon_sha256":"2e12cc2bc88fe310825bda7c766f657a0046c9932fb785772eeab5bf577ebada"},"schema_version":"1.0","source":{"id":"2303.01881","kind":"arxiv","version":1}},"canonical_sha256":"ce52f254dfa57df63088b6036e4bdfb5af600d3c3c7392b20f0193610dbe2aa6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ce52f254dfa57df63088b6036e4bdfb5af600d3c3c7392b20f0193610dbe2aa6","first_computed_at":"2026-07-05T05:47:50.248201Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:47:50.248201Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9G2Wnsjd9R1QYejMJiou4rUtzAxpUaCjn04F7HJBDuwc2n2mjOav/pAusvKGq/q8FLXTgCRt+sxolxJ3HHqwBg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:47:50.248667Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.01881","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:40a4047131e49e593e7396812580b4b2b9e948b25c2f24203f188d6077a8d7ba","sha256:26ea6fbbb5e1317ca8c4108fd18f2c97532a00bc3508821c43ef3ae3a1d52f4a"],"state_sha256":"a9586c3c93b234749145e41c32891decc59c9720d14979493d6d1eb661604370"}