{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:KV2FYOC52VXASVGBMLZWGRYR4P","short_pith_number":"pith:KV2FYOC5","schema_version":"1.0","canonical_sha256":"55745c385dd56e0954c162f3634711e3f71dfcdb9a48b8956c9d71efc153fe1b","source":{"kind":"arxiv","id":"1305.3823","version":2},"attestation_state":"computed","paper":{"title":"Azimuthal correlations of heavy quarks in Pb+Pb collisions at LHC ($\\sqrt{s}=2.76$ TeV)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Joerg AICHELIN, Klaus Werner, Marlene Nahrgang, Pol Bernard Gossiaux","submitted_at":"2013-05-16T14:43:05Z","abstract_excerpt":"In this paper we study the azimuthal correlations of heavy quarks in Pb+Pb collisions with $\\sqrt{s}=2.76$ TeV at LHC. Due to the interaction with the medium heavy quarks and antiquarks are deflected from their original direction and the initial correlation of the pair is broadened. We investigate this effect for different transverse momentum classes. Low-momentum heavy-quark pairs lose their leading order back-to-back initial correlation, while a significant residual correlation survives at large momenta. Due to the larger acquired average deflection from their original directions the azimuth"},"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":"1305.3823","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-05-16T14:43:05Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"9ae148b8cec8ff1481a44363f1e4e9f1da1613c0485f4f999b54e739657a2d2b","abstract_canon_sha256":"2e9ee36a989db7dcf5dc157dc633d64ec2e693a59701b0e907a391b703d456b8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:23.442002Z","signature_b64":"pwNgKqbkmS2c6D8r+5KkSqaoUO+PJQvp6SC10l3/5F17xzyTEvMOD6Ks67aOifEll1lcONq2tyuNbgn1AN1iCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55745c385dd56e0954c162f3634711e3f71dfcdb9a48b8956c9d71efc153fe1b","last_reissued_at":"2026-05-18T02:44:23.441587Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:23.441587Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Azimuthal correlations of heavy quarks in Pb+Pb collisions at LHC ($\\sqrt{s}=2.76$ TeV)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Joerg AICHELIN, Klaus Werner, Marlene Nahrgang, Pol Bernard Gossiaux","submitted_at":"2013-05-16T14:43:05Z","abstract_excerpt":"In this paper we study the azimuthal correlations of heavy quarks in Pb+Pb collisions with $\\sqrt{s}=2.76$ TeV at LHC. Due to the interaction with the medium heavy quarks and antiquarks are deflected from their original direction and the initial correlation of the pair is broadened. We investigate this effect for different transverse momentum classes. Low-momentum heavy-quark pairs lose their leading order back-to-back initial correlation, while a significant residual correlation survives at large momenta. Due to the larger acquired average deflection from their original directions the azimuth"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3823","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":"1305.3823","created_at":"2026-05-18T02:44:23.441644+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.3823v2","created_at":"2026-05-18T02:44:23.441644+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3823","created_at":"2026-05-18T02:44:23.441644+00:00"},{"alias_kind":"pith_short_12","alias_value":"KV2FYOC52VXA","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"KV2FYOC52VXASVGB","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"KV2FYOC5","created_at":"2026-05-18T12:27:51.066281+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2512.07169","citing_title":"Bayesian Inference of Heavy-Quark Dissipation and Jet Transport Parameters from D-Meson observables in heavy-ion collisions at the LHC energies","ref_index":8,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P","json":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P.json","graph_json":"https://pith.science/api/pith-number/KV2FYOC52VXASVGBMLZWGRYR4P/graph.json","events_json":"https://pith.science/api/pith-number/KV2FYOC52VXASVGBMLZWGRYR4P/events.json","paper":"https://pith.science/paper/KV2FYOC5"},"agent_actions":{"view_html":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P","download_json":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P.json","view_paper":"https://pith.science/paper/KV2FYOC5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.3823&json=true","fetch_graph":"https://pith.science/api/pith-number/KV2FYOC52VXASVGBMLZWGRYR4P/graph.json","fetch_events":"https://pith.science/api/pith-number/KV2FYOC52VXASVGBMLZWGRYR4P/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P/action/storage_attestation","attest_author":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P/action/author_attestation","sign_citation":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P/action/citation_signature","submit_replication":"https://pith.science/pith/KV2FYOC52VXASVGBMLZWGRYR4P/action/replication_record"}},"created_at":"2026-05-18T02:44:23.441644+00:00","updated_at":"2026-05-18T02:44:23.441644+00:00"}