{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:D2FVY22T2WJVYAO6HUFXG4VGK7","short_pith_number":"pith:D2FVY22T","schema_version":"1.0","canonical_sha256":"1e8b5c6b53d5935c01de3d0b7372a657d096e20a4ee42fbb15f741a48b4c017d","source":{"kind":"arxiv","id":"1106.2926","version":1},"attestation_state":"computed","paper":{"title":"Probing the QCD Critical Point with Higher Moments of Net-proton Multiplicity Distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","hep-ph","nucl-th"],"primary_cat":"nucl-ex","authors_text":"Xiaofeng Luo (for the STAR Collaboration)","submitted_at":"2011-06-15T10:21:42Z","abstract_excerpt":"Higher moments of event-by-event net-proton multiplicity distributions are applied to search for the QCD critical point in the heavy ion collisions. It has been demonstrated that higher moments as well as moment products are sensitive to the correlation length and directly connected to the thermodynamic susceptibilities computed in the Lattice QCD and Hadron Resonance Gas (HRG) model. In this paper, we will present measurements for kurtosis ($\\kappa$), skewness ($S$) and variance ($\\sigma^{2}$) of net-proton multiplicity distributions at the mid-rapidity ($|y|<0.5$) and $0.4<p_{T}<0.8$ GeV/$c$"},"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":"1106.2926","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-06-15T10:21:42Z","cross_cats_sorted":["hep-ex","hep-lat","hep-ph","nucl-th"],"title_canon_sha256":"ab0270968afc2ffac3fab11e8ed7ce37fd271ef8d1b69bcd2698661d0f4aa88b","abstract_canon_sha256":"197aa6b50fa101cafbe697581ea75888ea98a6e926b852ba5cad667f8658c388"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:07:43.035105Z","signature_b64":"OIS69peJ52HzGjirs65smEEmoZhAxnrmPV1ToR7GPdKNhUDCXUO8iU+9inydIPjFkIB8Ym8y7IE37zFafFJOCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e8b5c6b53d5935c01de3d0b7372a657d096e20a4ee42fbb15f741a48b4c017d","last_reissued_at":"2026-05-18T04:07:43.034689Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:07:43.034689Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing the QCD Critical Point with Higher Moments of Net-proton Multiplicity Distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","hep-ph","nucl-th"],"primary_cat":"nucl-ex","authors_text":"Xiaofeng Luo (for the STAR Collaboration)","submitted_at":"2011-06-15T10:21:42Z","abstract_excerpt":"Higher moments of event-by-event net-proton multiplicity distributions are applied to search for the QCD critical point in the heavy ion collisions. It has been demonstrated that higher moments as well as moment products are sensitive to the correlation length and directly connected to the thermodynamic susceptibilities computed in the Lattice QCD and Hadron Resonance Gas (HRG) model. In this paper, we will present measurements for kurtosis ($\\kappa$), skewness ($S$) and variance ($\\sigma^{2}$) of net-proton multiplicity distributions at the mid-rapidity ($|y|<0.5$) and $0.4<p_{T}<0.8$ GeV/$c$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.2926","kind":"arxiv","version":1},"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":"1106.2926","created_at":"2026-05-18T04:07:43.034750+00:00"},{"alias_kind":"arxiv_version","alias_value":"1106.2926v1","created_at":"2026-05-18T04:07:43.034750+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.2926","created_at":"2026-05-18T04:07:43.034750+00:00"},{"alias_kind":"pith_short_12","alias_value":"D2FVY22T2WJV","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_16","alias_value":"D2FVY22T2WJVYAO6","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_8","alias_value":"D2FVY22T","created_at":"2026-05-18T12:26:26.731475+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/D2FVY22T2WJVYAO6HUFXG4VGK7","json":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7.json","graph_json":"https://pith.science/api/pith-number/D2FVY22T2WJVYAO6HUFXG4VGK7/graph.json","events_json":"https://pith.science/api/pith-number/D2FVY22T2WJVYAO6HUFXG4VGK7/events.json","paper":"https://pith.science/paper/D2FVY22T"},"agent_actions":{"view_html":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7","download_json":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7.json","view_paper":"https://pith.science/paper/D2FVY22T","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1106.2926&json=true","fetch_graph":"https://pith.science/api/pith-number/D2FVY22T2WJVYAO6HUFXG4VGK7/graph.json","fetch_events":"https://pith.science/api/pith-number/D2FVY22T2WJVYAO6HUFXG4VGK7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7/action/storage_attestation","attest_author":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7/action/author_attestation","sign_citation":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7/action/citation_signature","submit_replication":"https://pith.science/pith/D2FVY22T2WJVYAO6HUFXG4VGK7/action/replication_record"}},"created_at":"2026-05-18T04:07:43.034750+00:00","updated_at":"2026-05-18T04:07:43.034750+00:00"}