{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:VAPC5SPYKBH74Y4NOWA353W5QZ","short_pith_number":"pith:VAPC5SPY","schema_version":"1.0","canonical_sha256":"a81e2ec9f8504ffe638d7581beeedd8657e10b9371ebc569570d66ff15a74805","source":{"kind":"arxiv","id":"2311.04208","version":2},"attestation_state":"computed","paper":{"title":"Fate of Chiral Symmetries in the Quark-Gluon Plasma from an Instanton-Based Random Matrix Model of QCD","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"hep-lat","authors_text":"Debrecen, Inst. Nucl. Res.), Tamas G. Kovacs (Eotvos U.","submitted_at":"2023-11-07T18:47:29Z","abstract_excerpt":"We propose a new way of understanding how chiral symmetry is realized in the high temperature phase of QCD. Based on the finding that a simple free instanton gas precisely describes the details of the lowest part of the spectrum of the lattice overlap Dirac operator, we propose an instanton-based random matrix model of QCD with dynamical quarks. Simulations of this model reveal that even for small quark mass the Dirac spectral density has a singularity at the origin, caused by a dilute gas of free instantons. Even though the interaction, mediated by light dynamical quarks creates small instant"},"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":"2311.04208","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2023-11-07T18:47:29Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"6c06601ab3e39fc176b8bffec88efc5d6f162527c5aa8358401bcd6f060c0abd","abstract_canon_sha256":"5a7a505c1dcfc2da345a8830a01cb1b82515ec6b9cc53151c1fb23cd6a3911f7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:21:43.457128Z","signature_b64":"yVLaMzO0oVOiRVLr2Ux66p0WrAEF4NZ+U2r96XUt9UEmH+3GabZGBTWgvQ7+igu42BnmdsqkS/md6hpr8WjuBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a81e2ec9f8504ffe638d7581beeedd8657e10b9371ebc569570d66ff15a74805","last_reissued_at":"2026-07-05T08:21:43.456648Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:21:43.456648Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fate of Chiral Symmetries in the Quark-Gluon Plasma from an Instanton-Based Random Matrix Model of QCD","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"hep-lat","authors_text":"Debrecen, Inst. Nucl. Res.), Tamas G. Kovacs (Eotvos U.","submitted_at":"2023-11-07T18:47:29Z","abstract_excerpt":"We propose a new way of understanding how chiral symmetry is realized in the high temperature phase of QCD. Based on the finding that a simple free instanton gas precisely describes the details of the lowest part of the spectrum of the lattice overlap Dirac operator, we propose an instanton-based random matrix model of QCD with dynamical quarks. Simulations of this model reveal that even for small quark mass the Dirac spectral density has a singularity at the origin, caused by a dilute gas of free instantons. Even though the interaction, mediated by light dynamical quarks creates small instant"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.04208","kind":"arxiv","version":2},"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/2311.04208/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":"2311.04208","created_at":"2026-07-05T08:21:43.456707+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.04208v2","created_at":"2026-07-05T08:21:43.456707+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.04208","created_at":"2026-07-05T08:21:43.456707+00:00"},{"alias_kind":"pith_short_12","alias_value":"VAPC5SPYKBH7","created_at":"2026-07-05T08:21:43.456707+00:00"},{"alias_kind":"pith_short_16","alias_value":"VAPC5SPYKBH74Y4N","created_at":"2026-07-05T08:21:43.456707+00:00"},{"alias_kind":"pith_short_8","alias_value":"VAPC5SPY","created_at":"2026-07-05T08:21:43.456707+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ","json":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ.json","graph_json":"https://pith.science/api/pith-number/VAPC5SPYKBH74Y4NOWA353W5QZ/graph.json","events_json":"https://pith.science/api/pith-number/VAPC5SPYKBH74Y4NOWA353W5QZ/events.json","paper":"https://pith.science/paper/VAPC5SPY"},"agent_actions":{"view_html":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ","download_json":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ.json","view_paper":"https://pith.science/paper/VAPC5SPY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.04208&json=true","fetch_graph":"https://pith.science/api/pith-number/VAPC5SPYKBH74Y4NOWA353W5QZ/graph.json","fetch_events":"https://pith.science/api/pith-number/VAPC5SPYKBH74Y4NOWA353W5QZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ/action/storage_attestation","attest_author":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ/action/author_attestation","sign_citation":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ/action/citation_signature","submit_replication":"https://pith.science/pith/VAPC5SPYKBH74Y4NOWA353W5QZ/action/replication_record"}},"created_at":"2026-07-05T08:21:43.456707+00:00","updated_at":"2026-07-05T08:21:43.456707+00:00"}