{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:P23BHDLTYUARONFC5TDYWZVT2W","short_pith_number":"pith:P23BHDLT","schema_version":"1.0","canonical_sha256":"7eb6138d73c5011734a2ecc78b66b3d58f1c40a89a017a8c9afe7c5968667b10","source":{"kind":"arxiv","id":"1301.1375","version":1},"attestation_state":"computed","paper":{"title":"Elliptic flow of \\phi-meson a sensitive probe for onset of de-confinement transition in high energy heavy-ion collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph","nucl-th"],"primary_cat":"nucl-ex","authors_text":"Bedangadas Mohanty, Md. Nasim, Nu Xu","submitted_at":"2013-01-08T01:24:30Z","abstract_excerpt":"Elliptic flow (v_2) of \\phi-meson is shown to be a sensitive probe of the partonic collectivity using A Multi Phase Transport (AMPT) model. Within the ambit of the AMPT model with partonic interactions (string melting version), the \\phi-meson v_2 at midrapidity is found to have negligible contribution from hadronic interactions for Au+Au collisions at 200 GeV per nucleon. Changing the hadron cascade time in the model calculations does not change the \\phi-meson v_2, while it reduces the v_2 of proton at low transverse momentum (pT). These observations indicate that a substantial reduction in \\p"},"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":"1301.1375","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2013-01-08T01:24:30Z","cross_cats_sorted":["hep-ex","hep-ph","nucl-th"],"title_canon_sha256":"5cca346939eeb77fb453d140b604981ada73268c970bb732b8759ef981206551","abstract_canon_sha256":"0e1f29a8a2eddce5d5e42b803483c9d3f28e088a8f7543f72261a1bdee76e87e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:20.825778Z","signature_b64":"mt9skc85tyfrmtGOPwV89vEOss+cXt5UgS5A53Yp2Ja/dUq6oU1Z27cH7BNgTRwJRUqIsfZESEdKKum9pURqBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7eb6138d73c5011734a2ecc78b66b3d58f1c40a89a017a8c9afe7c5968667b10","last_reissued_at":"2026-05-18T01:52:20.825224Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:20.825224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Elliptic flow of \\phi-meson a sensitive probe for onset of de-confinement transition in high energy heavy-ion collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph","nucl-th"],"primary_cat":"nucl-ex","authors_text":"Bedangadas Mohanty, Md. Nasim, Nu Xu","submitted_at":"2013-01-08T01:24:30Z","abstract_excerpt":"Elliptic flow (v_2) of \\phi-meson is shown to be a sensitive probe of the partonic collectivity using A Multi Phase Transport (AMPT) model. Within the ambit of the AMPT model with partonic interactions (string melting version), the \\phi-meson v_2 at midrapidity is found to have negligible contribution from hadronic interactions for Au+Au collisions at 200 GeV per nucleon. Changing the hadron cascade time in the model calculations does not change the \\phi-meson v_2, while it reduces the v_2 of proton at low transverse momentum (pT). These observations indicate that a substantial reduction in \\p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.1375","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":"1301.1375","created_at":"2026-05-18T01:52:20.825283+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.1375v1","created_at":"2026-05-18T01:52:20.825283+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.1375","created_at":"2026-05-18T01:52:20.825283+00:00"},{"alias_kind":"pith_short_12","alias_value":"P23BHDLTYUAR","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"P23BHDLTYUARONFC","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"P23BHDLT","created_at":"2026-05-18T12:27:54.935989+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/P23BHDLTYUARONFC5TDYWZVT2W","json":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W.json","graph_json":"https://pith.science/api/pith-number/P23BHDLTYUARONFC5TDYWZVT2W/graph.json","events_json":"https://pith.science/api/pith-number/P23BHDLTYUARONFC5TDYWZVT2W/events.json","paper":"https://pith.science/paper/P23BHDLT"},"agent_actions":{"view_html":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W","download_json":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W.json","view_paper":"https://pith.science/paper/P23BHDLT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.1375&json=true","fetch_graph":"https://pith.science/api/pith-number/P23BHDLTYUARONFC5TDYWZVT2W/graph.json","fetch_events":"https://pith.science/api/pith-number/P23BHDLTYUARONFC5TDYWZVT2W/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W/action/storage_attestation","attest_author":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W/action/author_attestation","sign_citation":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W/action/citation_signature","submit_replication":"https://pith.science/pith/P23BHDLTYUARONFC5TDYWZVT2W/action/replication_record"}},"created_at":"2026-05-18T01:52:20.825283+00:00","updated_at":"2026-05-18T01:52:20.825283+00:00"}