{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:O3CZDDLMEALWM35GMWHB7IIRZM","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":"aad4f6eeb67104b22293c5b4df75577f0ddb605711d730058693c4baba6b2def","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2021-12-17T12:34:34Z","title_canon_sha256":"5d197bcb5e1c4dfc53d968cad2efe9711e354592491bbb5d96a3b6b92f6176e0"},"schema_version":"1.0","source":{"id":"2112.09475","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.09475","created_at":"2026-07-05T03:47:03Z"},{"alias_kind":"arxiv_version","alias_value":"2112.09475v2","created_at":"2026-07-05T03:47:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.09475","created_at":"2026-07-05T03:47:03Z"},{"alias_kind":"pith_short_12","alias_value":"O3CZDDLMEALW","created_at":"2026-07-05T03:47:03Z"},{"alias_kind":"pith_short_16","alias_value":"O3CZDDLMEALWM35G","created_at":"2026-07-05T03:47:03Z"},{"alias_kind":"pith_short_8","alias_value":"O3CZDDLM","created_at":"2026-07-05T03:47:03Z"}],"graph_snapshots":[{"event_id":"sha256:a0b9af511f8fdc059ae1918d2943ce7cd1124ae8ed6222c1703e5c88fb1b4eb7","target":"graph","created_at":"2026-07-05T03:47:03Z","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/2112.09475/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate early-time equilibration rates of observables in closed many-body quantum systems and compare them to those of two correlation functions, first introduced by Kubo and Srednicki. We explore whether these different rates coincide at a universal value that sets the timescales of processes at a finite energy density. We find evidence for this coincidence when the initial conditions are sufficiently generic, or typical. We quantify this with the effective dimension of the state and with a state-observable effective dimension, which estimate the number of energy levels that participat","authors_text":"\\'Alvaro M. Alhambra, Jonathon Riddell, Luis Pedro Garc\\'ia-Pintos","cross_cats":["cond-mat.stat-mech","cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2021-12-17T12:34:34Z","title":"Relaxation of non-integrable systems and correlation functions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.09475","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":"sha256:7f616f7020e5e84a4e242f76e13e5e90da8b973099964c49c129b2b3a264fb35","target":"record","created_at":"2026-07-05T03:47:03Z","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":"aad4f6eeb67104b22293c5b4df75577f0ddb605711d730058693c4baba6b2def","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2021-12-17T12:34:34Z","title_canon_sha256":"5d197bcb5e1c4dfc53d968cad2efe9711e354592491bbb5d96a3b6b92f6176e0"},"schema_version":"1.0","source":{"id":"2112.09475","kind":"arxiv","version":2}},"canonical_sha256":"76c5918d6c2017666fa6658e1fa111cb1ce15615c814a37c34fc49c277462522","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76c5918d6c2017666fa6658e1fa111cb1ce15615c814a37c34fc49c277462522","first_computed_at":"2026-07-05T03:47:03.322970Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:47:03.322970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FcWY7FKtjyzY/fn2IMjh5OSHJ58gTNIG06Tl8YcpTYJNTWtwrhposoBSVx09z7EZMIb7KYfLWtT9iT+bau2ODg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:47:03.323451Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.09475","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f616f7020e5e84a4e242f76e13e5e90da8b973099964c49c129b2b3a264fb35","sha256:a0b9af511f8fdc059ae1918d2943ce7cd1124ae8ed6222c1703e5c88fb1b4eb7"],"state_sha256":"77677aac7ec00ee6982d62837ece8444b43c2273cb2d0102c7285db209b7fc63"}