{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:5GBLX2VEQZIWREVFRCRJF7ORUX","short_pith_number":"pith:5GBLX2VE","schema_version":"1.0","canonical_sha256":"e982bbeaa486516892a588a292fdd1a5cc42ce5cd7bf5696d5abc564f9286cf9","source":{"kind":"arxiv","id":"1509.04124","version":2},"attestation_state":"computed","paper":{"title":"Two-particle correlations in pseudorapidity in a hydrodynamic model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Adam Olszewski, Piotr Bozek, Wojciech Broniowski","submitted_at":"2015-09-14T14:55:23Z","abstract_excerpt":"Two-particle pseudorapidity correlations of hadrons produced in Pb+Pb collisions at 2.76 TeV at the CERN Large Hadron Collider are analyzed in the framework of a model based on viscous 3+1-dimensional hydrodynamics with the Glauber initial condition. Based on our results, we argue that the correlation from resonance decays, formed at a late stage of the evolution, produce significant effects. In particular, their contribution to the event averages of the coefficients of the expansion in the Legendre basis explain 60-70% of the experimental values. We have proposed an accurate way to compute th"},"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":"1509.04124","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-09-14T14:55:23Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"cd00202dd8c937888e1ef09cf6c5d671877da4e038ad92edb4e5b5537a9f2e1c","abstract_canon_sha256":"e1a3dbae27d304200752827e6d46f9b07a101e4da00e5d179ce9a97140495e3f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:38.375346Z","signature_b64":"VLfq3bV7QPzPENI7vFLnhVa39NqnJyEOEnpmecn05uYqge8MC5c5yqzEiTmvLffn7X1VaTrxlFsqX+OCiC+5AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e982bbeaa486516892a588a292fdd1a5cc42ce5cd7bf5696d5abc564f9286cf9","last_reissued_at":"2026-05-18T01:25:38.374829Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:38.374829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-particle correlations in pseudorapidity in a hydrodynamic model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Adam Olszewski, Piotr Bozek, Wojciech Broniowski","submitted_at":"2015-09-14T14:55:23Z","abstract_excerpt":"Two-particle pseudorapidity correlations of hadrons produced in Pb+Pb collisions at 2.76 TeV at the CERN Large Hadron Collider are analyzed in the framework of a model based on viscous 3+1-dimensional hydrodynamics with the Glauber initial condition. Based on our results, we argue that the correlation from resonance decays, formed at a late stage of the evolution, produce significant effects. In particular, their contribution to the event averages of the coefficients of the expansion in the Legendre basis explain 60-70% of the experimental values. We have proposed an accurate way to compute th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.04124","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":"1509.04124","created_at":"2026-05-18T01:25:38.374900+00:00"},{"alias_kind":"arxiv_version","alias_value":"1509.04124v2","created_at":"2026-05-18T01:25:38.374900+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.04124","created_at":"2026-05-18T01:25:38.374900+00:00"},{"alias_kind":"pith_short_12","alias_value":"5GBLX2VEQZIW","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"5GBLX2VEQZIWREVF","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"5GBLX2VE","created_at":"2026-05-18T12:29:05.191682+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/5GBLX2VEQZIWREVFRCRJF7ORUX","json":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX.json","graph_json":"https://pith.science/api/pith-number/5GBLX2VEQZIWREVFRCRJF7ORUX/graph.json","events_json":"https://pith.science/api/pith-number/5GBLX2VEQZIWREVFRCRJF7ORUX/events.json","paper":"https://pith.science/paper/5GBLX2VE"},"agent_actions":{"view_html":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX","download_json":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX.json","view_paper":"https://pith.science/paper/5GBLX2VE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1509.04124&json=true","fetch_graph":"https://pith.science/api/pith-number/5GBLX2VEQZIWREVFRCRJF7ORUX/graph.json","fetch_events":"https://pith.science/api/pith-number/5GBLX2VEQZIWREVFRCRJF7ORUX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX/action/storage_attestation","attest_author":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX/action/author_attestation","sign_citation":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX/action/citation_signature","submit_replication":"https://pith.science/pith/5GBLX2VEQZIWREVFRCRJF7ORUX/action/replication_record"}},"created_at":"2026-05-18T01:25:38.374900+00:00","updated_at":"2026-05-18T01:25:38.374900+00:00"}