{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:XH2ALYYCMN24POOKFBP7FBIAA4","short_pith_number":"pith:XH2ALYYC","schema_version":"1.0","canonical_sha256":"b9f405e3026375c7b9ca285ff28500072ad789462658d99f1fae2c465e63d400","source":{"kind":"arxiv","id":"1011.2783","version":2},"attestation_state":"computed","paper":{"title":"200 A GeV Au+Au collisions serve a nearly perfect quark-gluon liquid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Chun Shen (Ohio State), Huichao Song (LBNL & Ohio State), Steffen A. Bass (Duke U.), Tetsufumi Hirano (Tokyo U. & LBNL), Ulrich W. Heinz (Ohio State)","submitted_at":"2010-11-11T22:03:01Z","abstract_excerpt":"The specific shear viscosity (eta/s)_QGP of a Quark-Gluon-Plasma (QGP) at temperatures T_c < T < 2T_c is extracted from the centrality dependence of the eccentricity-scaled elliptic flow measured in ultra-relativistic heavy-ion collisions. Coupling viscous fluid dynamics for the QGP with a microscopic transport model for hadronic freeze-out we find that the eccentricity-scaled elliptic flow is a universal function of charged multiplicity per unit overlap area, (1/S)(dN_ch/dy), that depends only on the viscosity but not on the model used for computing the initial fireball eccentricity. Comparin"},"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":"1011.2783","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-11-11T22:03:01Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"3235bbd32dd598d4703df5c224e120b9aefbdee71fa14dd4bdce760f2a684bbe","abstract_canon_sha256":"053a3ef77a1bce2b5e81e00e4d3ded23261df821d82de0e444932de17d21192e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:50.598236Z","signature_b64":"RH5IT+Kwg4XYiegAzHDpy3ZMaPGO9Gga83mCu6qAFyEJDxBKQYU1WGaXfnVSbhJQwbnuiMFx+9crTq6ZZkJ9Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9f405e3026375c7b9ca285ff28500072ad789462658d99f1fae2c465e63d400","last_reissued_at":"2026-05-18T04:21:50.597662Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:50.597662Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"200 A GeV Au+Au collisions serve a nearly perfect quark-gluon liquid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Chun Shen (Ohio State), Huichao Song (LBNL & Ohio State), Steffen A. Bass (Duke U.), Tetsufumi Hirano (Tokyo U. & LBNL), Ulrich W. Heinz (Ohio State)","submitted_at":"2010-11-11T22:03:01Z","abstract_excerpt":"The specific shear viscosity (eta/s)_QGP of a Quark-Gluon-Plasma (QGP) at temperatures T_c < T < 2T_c is extracted from the centrality dependence of the eccentricity-scaled elliptic flow measured in ultra-relativistic heavy-ion collisions. Coupling viscous fluid dynamics for the QGP with a microscopic transport model for hadronic freeze-out we find that the eccentricity-scaled elliptic flow is a universal function of charged multiplicity per unit overlap area, (1/S)(dN_ch/dy), that depends only on the viscosity but not on the model used for computing the initial fireball eccentricity. Comparin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.2783","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":""},"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":"1011.2783","created_at":"2026-05-18T04:21:50.597763+00:00"},{"alias_kind":"arxiv_version","alias_value":"1011.2783v2","created_at":"2026-05-18T04:21:50.597763+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.2783","created_at":"2026-05-18T04:21:50.597763+00:00"},{"alias_kind":"pith_short_12","alias_value":"XH2ALYYCMN24","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_16","alias_value":"XH2ALYYCMN24POOK","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_8","alias_value":"XH2ALYYC","created_at":"2026-05-18T12:26:17.028572+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":7,"internal_anchor_count":4,"sample":[{"citing_arxiv_id":"2605.23834","citing_title":"Thermodynamics and transport in holographic QCD with Gauss-Bonnet corrections","ref_index":18,"is_internal_anchor":true},{"citing_arxiv_id":"2411.12101","citing_title":"Beam-energy dependence of correlations between mean transverse momentum and anisotropic flow of charged particles in Au+Au collisions at RHIC","ref_index":18,"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":28,"is_internal_anchor":true},{"citing_arxiv_id":"2602.16369","citing_title":"Rapidity dependence of mean transverse momentum fluctuation and decorrelation in baryon-dense medium","ref_index":8,"is_internal_anchor":true},{"citing_arxiv_id":"2604.27254","citing_title":"Species-Resolved Scaling of Azimuthal Anisotropy: Constraining Attenuation, Collective Expansion, and Hadronic Dynamics in Hydrodynamic Simulations","ref_index":7,"is_internal_anchor":false},{"citing_arxiv_id":"2605.04558","citing_title":"Effects of event-by-event hydrodynamic fluctuations on bottomonium dynamics in Pb--Pb collisions at $\\sqrt{s_{NN}} = 5.02$ TeV","ref_index":13,"is_internal_anchor":false},{"citing_arxiv_id":"2605.01807","citing_title":"Relativistic BDNK MHD Evolution in a Boost-Invariant Medium and Its Impact on Dilepton Production","ref_index":2,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4","json":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4.json","graph_json":"https://pith.science/api/pith-number/XH2ALYYCMN24POOKFBP7FBIAA4/graph.json","events_json":"https://pith.science/api/pith-number/XH2ALYYCMN24POOKFBP7FBIAA4/events.json","paper":"https://pith.science/paper/XH2ALYYC"},"agent_actions":{"view_html":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4","download_json":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4.json","view_paper":"https://pith.science/paper/XH2ALYYC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1011.2783&json=true","fetch_graph":"https://pith.science/api/pith-number/XH2ALYYCMN24POOKFBP7FBIAA4/graph.json","fetch_events":"https://pith.science/api/pith-number/XH2ALYYCMN24POOKFBP7FBIAA4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4/action/storage_attestation","attest_author":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4/action/author_attestation","sign_citation":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4/action/citation_signature","submit_replication":"https://pith.science/pith/XH2ALYYCMN24POOKFBP7FBIAA4/action/replication_record"}},"created_at":"2026-05-18T04:21:50.597763+00:00","updated_at":"2026-05-18T04:21:50.597763+00:00"}