{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:VQDN7JK2UC5VDBZQIOCYHQZCB2","short_pith_number":"pith:VQDN7JK2","schema_version":"1.0","canonical_sha256":"ac06dfa55aa0bb518730438583c3220e96e429640b0a65012ce8946315c6c40c","source":{"kind":"arxiv","id":"2212.14029","version":2},"attestation_state":"computed","paper":{"title":"Non-Gaussian fluctuation dynamics in relativistic fluids","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.stat-mech","hep-ph","nucl-th"],"primary_cat":"hep-th","authors_text":"Gokce Basar, Ho-Ung Yee, Mikhail Stephanov, Xin An","submitted_at":"2022-12-28T18:55:25Z","abstract_excerpt":"We consider non-equilibrium evolution of non-Gaussian fluctuations within relativistic hydrodynamics relevant for the QCD critical point search in heavy-ion collision experiments. We rely on the hierarchy of relaxation time scales, which emerges in the hydrodynamic regime near the critical point, to focus on the slowest mode such as the fluctuations of specific entropy, whose equilibrium magnitude, non-Gaussianity and typical relaxation time are increasing as the critical point is approached. We derive evolution equations for the non-Gaussian correlators of this diffusive mode in an arbitrary "},"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":"2212.14029","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2022-12-28T18:55:25Z","cross_cats_sorted":["cond-mat.stat-mech","hep-ph","nucl-th"],"title_canon_sha256":"165c1ad7b6f7bc10f31eac723ef78aadb2d4d199cfeb7bf37f48aa22b90bae6f","abstract_canon_sha256":"a88d567d746eb0bfb0be6c834062595582780554ad6f0373a7bc42c1512a7834"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:54:14.202262Z","signature_b64":"yxV/SgiI/ce4VBofR3aD1IKv6TQVaBNkzPHGawaNekGgdX0DunkXacrVLKMWNYAwyr6bNKwVkd2oBoDJ5A3LBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac06dfa55aa0bb518730438583c3220e96e429640b0a65012ce8946315c6c40c","last_reissued_at":"2026-07-05T06:54:14.201777Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:54:14.201777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-Gaussian fluctuation dynamics in relativistic fluids","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.stat-mech","hep-ph","nucl-th"],"primary_cat":"hep-th","authors_text":"Gokce Basar, Ho-Ung Yee, Mikhail Stephanov, Xin An","submitted_at":"2022-12-28T18:55:25Z","abstract_excerpt":"We consider non-equilibrium evolution of non-Gaussian fluctuations within relativistic hydrodynamics relevant for the QCD critical point search in heavy-ion collision experiments. We rely on the hierarchy of relaxation time scales, which emerges in the hydrodynamic regime near the critical point, to focus on the slowest mode such as the fluctuations of specific entropy, whose equilibrium magnitude, non-Gaussianity and typical relaxation time are increasing as the critical point is approached. We derive evolution equations for the non-Gaussian correlators of this diffusive mode in an arbitrary "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.14029","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/2212.14029/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":"2212.14029","created_at":"2026-07-05T06:54:14.201835+00:00"},{"alias_kind":"arxiv_version","alias_value":"2212.14029v2","created_at":"2026-07-05T06:54:14.201835+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.14029","created_at":"2026-07-05T06:54:14.201835+00:00"},{"alias_kind":"pith_short_12","alias_value":"VQDN7JK2UC5V","created_at":"2026-07-05T06:54:14.201835+00:00"},{"alias_kind":"pith_short_16","alias_value":"VQDN7JK2UC5VDBZQ","created_at":"2026-07-05T06:54:14.201835+00:00"},{"alias_kind":"pith_short_8","alias_value":"VQDN7JK2","created_at":"2026-07-05T06:54:14.201835+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.26326","citing_title":"Studying the QCD Matter produced in Heavy-Ion Collisions using the MUSES Calculation Engine","ref_index":71,"is_internal_anchor":false},{"citing_arxiv_id":"2606.02446","citing_title":"Cumulant dynamics in finite-memory diffusion","ref_index":54,"is_internal_anchor":false},{"citing_arxiv_id":"2604.27730","citing_title":"Non-Gaussian hydrodynamic fluctuations in an expanding relativistic fluid","ref_index":16,"is_internal_anchor":false},{"citing_arxiv_id":"2604.14110","citing_title":"Non-Gaussian fluctuations in relativistic hydrodynamics: Confluent equations for three-point correlations","ref_index":25,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2","json":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2.json","graph_json":"https://pith.science/api/pith-number/VQDN7JK2UC5VDBZQIOCYHQZCB2/graph.json","events_json":"https://pith.science/api/pith-number/VQDN7JK2UC5VDBZQIOCYHQZCB2/events.json","paper":"https://pith.science/paper/VQDN7JK2"},"agent_actions":{"view_html":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2","download_json":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2.json","view_paper":"https://pith.science/paper/VQDN7JK2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2212.14029&json=true","fetch_graph":"https://pith.science/api/pith-number/VQDN7JK2UC5VDBZQIOCYHQZCB2/graph.json","fetch_events":"https://pith.science/api/pith-number/VQDN7JK2UC5VDBZQIOCYHQZCB2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2/action/storage_attestation","attest_author":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2/action/author_attestation","sign_citation":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2/action/citation_signature","submit_replication":"https://pith.science/pith/VQDN7JK2UC5VDBZQIOCYHQZCB2/action/replication_record"}},"created_at":"2026-07-05T06:54:14.201835+00:00","updated_at":"2026-07-05T06:54:14.201835+00:00"}