{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:JJJVLFUX3MVQ2KBHC72OVMY7FU","short_pith_number":"pith:JJJVLFUX","schema_version":"1.0","canonical_sha256":"4a53559697db2b0d282717f4eab31f2d0614ca9e0a21765de793f557c6504b12","source":{"kind":"arxiv","id":"1802.03869","version":1},"attestation_state":"computed","paper":{"title":"Beam energy and system dependence of rapidity-even dipolar flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"nucl-ex","authors_text":"Niseem Magdy (For the STAR Collaboration)","submitted_at":"2018-02-12T03:05:00Z","abstract_excerpt":"New measurements of rapidity-even dipolar flow, v$^{even}_{1}$, are presented for several transverse momenta, $p_T$, and centrality intervals in Au+Au collisions at $\\sqrt{s_{NN}}~=~200,~39$ and $19.6$ GeV, U+U collisions at $\\sqrt{s_{NN}}~=~193$ GeV, and Cu+Au, Cu+Cu, d+Au and p+Au collisions at $\\sqrt{s_{NN}}~=~200$~GeV. The v$^{even}_{1}$ shows characteristic dependencies on $p_{T}$, centrality, collision system and $\\sqrt{s_{_{NN}}}$, consistent with the expectation from a hydrodynamic-like expansion to the dipolar fluctuation in the initial state. These measurements could serve as constra"},"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":"1802.03869","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-02-12T03:05:00Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"17a2d35f83ae351c02a530eca911b4836552d3fbcb5a93b4c47c21e75020a8fe","abstract_canon_sha256":"85aaa30db4ff93e1a5310fbd39e166e3967da0aec162697eb92d98af59155d34"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:06.072164Z","signature_b64":"GJpMzg+qzDTsShVEjFn0Pk2guhjnAZhK2dhplR5qs1kgI3bc11gZNLcU9NbScLM9NevLuYEIkEAVaII7yDewBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a53559697db2b0d282717f4eab31f2d0614ca9e0a21765de793f557c6504b12","last_reissued_at":"2026-05-18T00:21:06.071633Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:06.071633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Beam energy and system dependence of rapidity-even dipolar flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"nucl-ex","authors_text":"Niseem Magdy (For the STAR Collaboration)","submitted_at":"2018-02-12T03:05:00Z","abstract_excerpt":"New measurements of rapidity-even dipolar flow, v$^{even}_{1}$, are presented for several transverse momenta, $p_T$, and centrality intervals in Au+Au collisions at $\\sqrt{s_{NN}}~=~200,~39$ and $19.6$ GeV, U+U collisions at $\\sqrt{s_{NN}}~=~193$ GeV, and Cu+Au, Cu+Cu, d+Au and p+Au collisions at $\\sqrt{s_{NN}}~=~200$~GeV. The v$^{even}_{1}$ shows characteristic dependencies on $p_{T}$, centrality, collision system and $\\sqrt{s_{_{NN}}}$, consistent with the expectation from a hydrodynamic-like expansion to the dipolar fluctuation in the initial state. These measurements could serve as constra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.03869","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":"1802.03869","created_at":"2026-05-18T00:21:06.071717+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.03869v1","created_at":"2026-05-18T00:21:06.071717+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.03869","created_at":"2026-05-18T00:21:06.071717+00:00"},{"alias_kind":"pith_short_12","alias_value":"JJJVLFUX3MVQ","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_16","alias_value":"JJJVLFUX3MVQ2KBH","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_8","alias_value":"JJJVLFUX","created_at":"2026-05-18T12:32:31.084164+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/JJJVLFUX3MVQ2KBHC72OVMY7FU","json":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU.json","graph_json":"https://pith.science/api/pith-number/JJJVLFUX3MVQ2KBHC72OVMY7FU/graph.json","events_json":"https://pith.science/api/pith-number/JJJVLFUX3MVQ2KBHC72OVMY7FU/events.json","paper":"https://pith.science/paper/JJJVLFUX"},"agent_actions":{"view_html":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU","download_json":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU.json","view_paper":"https://pith.science/paper/JJJVLFUX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.03869&json=true","fetch_graph":"https://pith.science/api/pith-number/JJJVLFUX3MVQ2KBHC72OVMY7FU/graph.json","fetch_events":"https://pith.science/api/pith-number/JJJVLFUX3MVQ2KBHC72OVMY7FU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU/action/storage_attestation","attest_author":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU/action/author_attestation","sign_citation":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU/action/citation_signature","submit_replication":"https://pith.science/pith/JJJVLFUX3MVQ2KBHC72OVMY7FU/action/replication_record"}},"created_at":"2026-05-18T00:21:06.071717+00:00","updated_at":"2026-05-18T00:21:06.071717+00:00"}