{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:GF7BEGILDZUPIMDWM4CBNSDV2R","short_pith_number":"pith:GF7BEGIL","schema_version":"1.0","canonical_sha256":"317e12190b1e68f43076670416c875d47c8506e354ed72d107da6582471536b4","source":{"kind":"arxiv","id":"1310.3462","version":2},"attestation_state":"computed","paper":{"title":"Elliptic flow of Lambda, Xi and Omega in 2.76 A TeV Pb+Pb collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Fanli Meng, Huichao Song, Xianyin Xin, Yu-Xin Liu (Peking U.)","submitted_at":"2013-10-13T09:50:59Z","abstract_excerpt":"The elliptic flow v_2 for strange and multi-strange bayons in 2.76 A TeV Pb+Pb collisions is investigated with VISHNU hybrid model that connects 2+1-d viscous hydrodynamics with a hadron cascade model. It is found that VISHNU nicely describes v_2(p_T) data for \\Lambda, \\Xi and \\Omega at various centralities. Comparing with the ALICE data, it roughly reproduces the mass-ordering of v_2 among \\pi, K, p, \\Xi and \\Omega within current statistics, but gives an inverse v_2 mass-ordering between p and \\Lambda."},"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":"1310.3462","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-10-13T09:50:59Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"2d1081aaaad3c7cec812f3ea2eaaa67124838c3779eeb53dfb548efc3269ae0b","abstract_canon_sha256":"0b4c7793d1bcbde8011710ed9570425bddc05b7e06c899c24a0ea2e2de623e14"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:06.073969Z","signature_b64":"SsUz8TUC9E/GaRPd+oz8dKd5oQ0Iqibw9/D9ib7EdU6Q3aQOLWaooM/8NNmFbO7jLlxzQhnZkTwipzSuM5YiBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"317e12190b1e68f43076670416c875d47c8506e354ed72d107da6582471536b4","last_reissued_at":"2026-05-18T01:47:06.073328Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:06.073328Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Elliptic flow of Lambda, Xi and Omega in 2.76 A TeV Pb+Pb collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Fanli Meng, Huichao Song, Xianyin Xin, Yu-Xin Liu (Peking U.)","submitted_at":"2013-10-13T09:50:59Z","abstract_excerpt":"The elliptic flow v_2 for strange and multi-strange bayons in 2.76 A TeV Pb+Pb collisions is investigated with VISHNU hybrid model that connects 2+1-d viscous hydrodynamics with a hadron cascade model. It is found that VISHNU nicely describes v_2(p_T) data for \\Lambda, \\Xi and \\Omega at various centralities. Comparing with the ALICE data, it roughly reproduces the mass-ordering of v_2 among \\pi, K, p, \\Xi and \\Omega within current statistics, but gives an inverse v_2 mass-ordering between p and \\Lambda."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.3462","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":"1310.3462","created_at":"2026-05-18T01:47:06.073440+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.3462v2","created_at":"2026-05-18T01:47:06.073440+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.3462","created_at":"2026-05-18T01:47:06.073440+00:00"},{"alias_kind":"pith_short_12","alias_value":"GF7BEGILDZUP","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_16","alias_value":"GF7BEGILDZUPIMDW","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_8","alias_value":"GF7BEGIL","created_at":"2026-05-18T12:27:45.050594+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/GF7BEGILDZUPIMDWM4CBNSDV2R","json":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R.json","graph_json":"https://pith.science/api/pith-number/GF7BEGILDZUPIMDWM4CBNSDV2R/graph.json","events_json":"https://pith.science/api/pith-number/GF7BEGILDZUPIMDWM4CBNSDV2R/events.json","paper":"https://pith.science/paper/GF7BEGIL"},"agent_actions":{"view_html":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R","download_json":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R.json","view_paper":"https://pith.science/paper/GF7BEGIL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.3462&json=true","fetch_graph":"https://pith.science/api/pith-number/GF7BEGILDZUPIMDWM4CBNSDV2R/graph.json","fetch_events":"https://pith.science/api/pith-number/GF7BEGILDZUPIMDWM4CBNSDV2R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R/action/storage_attestation","attest_author":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R/action/author_attestation","sign_citation":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R/action/citation_signature","submit_replication":"https://pith.science/pith/GF7BEGILDZUPIMDWM4CBNSDV2R/action/replication_record"}},"created_at":"2026-05-18T01:47:06.073440+00:00","updated_at":"2026-05-18T01:47:06.073440+00:00"}