{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:6UJB723IWRYZX6ZAKMKIPLCTMR","short_pith_number":"pith:6UJB723I","schema_version":"1.0","canonical_sha256":"f5121feb68b4719bfb20531487ac536461382ed78fd7b61eabff8d409300a736","source":{"kind":"arxiv","id":"nucl-th/0604032","version":2},"attestation_state":"computed","paper":{"title":"On the Strongly-Interacting Low-Viscosity Matter Created in Relativistic Nuclear Collisions","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Joseph. I. Kapusta, Larry D. McLerran, Laszlo P. Csernai","submitted_at":"2006-04-13T18:57:30Z","abstract_excerpt":"Substantial collective flow is observed in collisions between large nuclei at RHIC (Relativistic Heavy Ion Collider) as evidenced by single-particle transverse momentum distributions and by azimuthal correlations among the produced particles. The data are well-reproduced by perfect fluid dynamics. A calculation of the dimensionless ratio of shear viscosity $\\eta$ to entropy density $s$ by Kovtun, Son and Starinets within anti-de Sitter space/conformal field theory yields $\\eta/s = \\hbar/4\\pi k_B$ which has been conjectured to be a lower bound for any physical system. Motivated by these results"},"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":"nucl-th/0604032","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2006-04-13T18:57:30Z","cross_cats_sorted":[],"title_canon_sha256":"cfc6ebaf7a5dfd1bb8a71770ecdccd2f0c1e4c71afdc2d62e3e3481b235f5ff9","abstract_canon_sha256":"2cf5de6ab88efa23aa424db5c1cf9aaf91b534604e5ba194232447cb6299a8f2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:20:05.141805Z","signature_b64":"VYNXOpo7zpLEfksOCpdHOTnUPhrxSG1xc48iXSVzK1HHYGcRUd2aQAhARltnATBHdA/ANGwftgOqXC0qlE70Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f5121feb68b4719bfb20531487ac536461382ed78fd7b61eabff8d409300a736","last_reissued_at":"2026-07-04T15:20:05.141325Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:20:05.141325Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the Strongly-Interacting Low-Viscosity Matter Created in Relativistic Nuclear Collisions","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Joseph. I. Kapusta, Larry D. McLerran, Laszlo P. Csernai","submitted_at":"2006-04-13T18:57:30Z","abstract_excerpt":"Substantial collective flow is observed in collisions between large nuclei at RHIC (Relativistic Heavy Ion Collider) as evidenced by single-particle transverse momentum distributions and by azimuthal correlations among the produced particles. The data are well-reproduced by perfect fluid dynamics. A calculation of the dimensionless ratio of shear viscosity $\\eta$ to entropy density $s$ by Kovtun, Son and Starinets within anti-de Sitter space/conformal field theory yields $\\eta/s = \\hbar/4\\pi k_B$ which has been conjectured to be a lower bound for any physical system. Motivated by these results"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0604032","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/nucl-th/0604032/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":"nucl-th/0604032","created_at":"2026-07-04T15:20:05.141383+00:00"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0604032v2","created_at":"2026-07-04T15:20:05.141383+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0604032","created_at":"2026-07-04T15:20:05.141383+00:00"},{"alias_kind":"pith_short_12","alias_value":"6UJB723IWRYZ","created_at":"2026-07-04T15:20:05.141383+00:00"},{"alias_kind":"pith_short_16","alias_value":"6UJB723IWRYZX6ZA","created_at":"2026-07-04T15:20:05.141383+00:00"},{"alias_kind":"pith_short_8","alias_value":"6UJB723I","created_at":"2026-07-04T15:20:05.141383+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"2605.23834","citing_title":"Thermodynamics and transport in holographic QCD with Gauss-Bonnet corrections","ref_index":76,"is_internal_anchor":true},{"citing_arxiv_id":"1907.05921","citing_title":"Matter And Gravitation In Collisions of heavy ions and neutron stars: equation of state","ref_index":30,"is_internal_anchor":true},{"citing_arxiv_id":"2601.14967","citing_title":"Shear and bulk viscosities of the gluon plasma across the transition temperature from lattice QCD","ref_index":4,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR","json":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR.json","graph_json":"https://pith.science/api/pith-number/6UJB723IWRYZX6ZAKMKIPLCTMR/graph.json","events_json":"https://pith.science/api/pith-number/6UJB723IWRYZX6ZAKMKIPLCTMR/events.json","paper":"https://pith.science/paper/6UJB723I"},"agent_actions":{"view_html":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR","download_json":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR.json","view_paper":"https://pith.science/paper/6UJB723I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=nucl-th/0604032&json=true","fetch_graph":"https://pith.science/api/pith-number/6UJB723IWRYZX6ZAKMKIPLCTMR/graph.json","fetch_events":"https://pith.science/api/pith-number/6UJB723IWRYZX6ZAKMKIPLCTMR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR/action/storage_attestation","attest_author":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR/action/author_attestation","sign_citation":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR/action/citation_signature","submit_replication":"https://pith.science/pith/6UJB723IWRYZX6ZAKMKIPLCTMR/action/replication_record"}},"created_at":"2026-07-04T15:20:05.141383+00:00","updated_at":"2026-07-04T15:20:05.141383+00:00"}