{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:2ZF6OUUOKN6MYYL6MEGJREKKKK","short_pith_number":"pith:2ZF6OUUO","schema_version":"1.0","canonical_sha256":"d64be7528e537ccc617e610c98914a52be0e92e9a5c88197a4b617133b032c82","source":{"kind":"arxiv","id":"2111.08671","version":3},"attestation_state":"computed","paper":{"title":"Thermalization of many many-body interacting SYK models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","hep-th","quant-ph"],"primary_cat":"cond-mat.str-el","authors_text":"Jan C. Louw, Stefan Kehrein","submitted_at":"2021-11-16T18:10:20Z","abstract_excerpt":"We investigate the non-equilibrium dynamics of complex Sachdev-Ye-Kitaev (SYK) models in the $q\\rightarrow\\infty$ limit, where $q/2$ denotes the order of the random Dirac fermion interaction. We extend previous results by Eberlein et al. [Phys. Rev. B 96, 205123 (2017)] to show that a single SYK $q\\rightarrow\\infty$ Hamiltonian for $t\\geq 0$ is a perfect thermalizer in the sense that the local Green's function is instantaneously thermal. The only memories of the quantum state for $t<0$ are its charge density and its energy density at $t=0$. Our result is valid for all quantum states amenable t"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2111.08671","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-11-16T18:10:20Z","cross_cats_sorted":["cond-mat.dis-nn","hep-th","quant-ph"],"title_canon_sha256":"b27306b3f0b62a1418207ac5381de2f28294bac2d2a16513bd5aedf3ce12461d","abstract_canon_sha256":"70f37598469bc488eba74a4094f42db61c6b11e224e3e236b88fe38411bb7def"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:57:29.945179Z","signature_b64":"8/wyNQiooi4KRMSv2NGeDYkF5mhQQfyYOyeC54F0Vyw5qTU3P1CVKoXT7ODYUUJsKIH2dlp7mNxVJci/Qiz9DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d64be7528e537ccc617e610c98914a52be0e92e9a5c88197a4b617133b032c82","last_reissued_at":"2026-07-05T03:57:29.944721Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:57:29.944721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermalization of many many-body interacting SYK models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","hep-th","quant-ph"],"primary_cat":"cond-mat.str-el","authors_text":"Jan C. Louw, Stefan Kehrein","submitted_at":"2021-11-16T18:10:20Z","abstract_excerpt":"We investigate the non-equilibrium dynamics of complex Sachdev-Ye-Kitaev (SYK) models in the $q\\rightarrow\\infty$ limit, where $q/2$ denotes the order of the random Dirac fermion interaction. We extend previous results by Eberlein et al. [Phys. Rev. B 96, 205123 (2017)] to show that a single SYK $q\\rightarrow\\infty$ Hamiltonian for $t\\geq 0$ is a perfect thermalizer in the sense that the local Green's function is instantaneously thermal. The only memories of the quantum state for $t<0$ are its charge density and its energy density at $t=0$. Our result is valid for all quantum states amenable t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.08671","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2111.08671/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2111.08671","created_at":"2026-07-05T03:57:29.944780+00:00"},{"alias_kind":"arxiv_version","alias_value":"2111.08671v3","created_at":"2026-07-05T03:57:29.944780+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.08671","created_at":"2026-07-05T03:57:29.944780+00:00"},{"alias_kind":"pith_short_12","alias_value":"2ZF6OUUOKN6M","created_at":"2026-07-05T03:57:29.944780+00:00"},{"alias_kind":"pith_short_16","alias_value":"2ZF6OUUOKN6MYYL6","created_at":"2026-07-05T03:57:29.944780+00:00"},{"alias_kind":"pith_short_8","alias_value":"2ZF6OUUO","created_at":"2026-07-05T03:57:29.944780+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.02207","citing_title":"Information scrambling in all-to-all interacting models","ref_index":28,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK","json":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK.json","graph_json":"https://pith.science/api/pith-number/2ZF6OUUOKN6MYYL6MEGJREKKKK/graph.json","events_json":"https://pith.science/api/pith-number/2ZF6OUUOKN6MYYL6MEGJREKKKK/events.json","paper":"https://pith.science/paper/2ZF6OUUO"},"agent_actions":{"view_html":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK","download_json":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK.json","view_paper":"https://pith.science/paper/2ZF6OUUO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2111.08671&json=true","fetch_graph":"https://pith.science/api/pith-number/2ZF6OUUOKN6MYYL6MEGJREKKKK/graph.json","fetch_events":"https://pith.science/api/pith-number/2ZF6OUUOKN6MYYL6MEGJREKKKK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK/action/storage_attestation","attest_author":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK/action/author_attestation","sign_citation":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK/action/citation_signature","submit_replication":"https://pith.science/pith/2ZF6OUUOKN6MYYL6MEGJREKKKK/action/replication_record"}},"created_at":"2026-07-05T03:57:29.944780+00:00","updated_at":"2026-07-05T03:57:29.944780+00:00"}