{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:GNJHCQZ6HLZFQVU7WE5PBD6UXD","short_pith_number":"pith:GNJHCQZ6","schema_version":"1.0","canonical_sha256":"335271433e3af258569fb13af08fd4b8e0a557759387b87b556695a0cbbfc2a1","source":{"kind":"arxiv","id":"1405.0938","version":1},"attestation_state":"computed","paper":{"title":"D mesons in non-central heavy-ion collisions: fluctuating vs. averaged initial conditions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"J\\\"org Aichelin, Klaus Werner, Marlene Nahrgang, Pol Bernard Gossiaux","submitted_at":"2014-05-05T15:55:04Z","abstract_excerpt":"The suppression of D mesons in non-central heavy-ion collisions is investigated. The anisotropy in collisions at finite impact parameter leads to an ordering of all-angle, in- and out-of-plane nuclear modification factors due to the different in-medium path lengths. Within our MC@sHQ+EPOS model of heavy-quark propagation in the QGP we demonstrate that fluctuating initial conditions lead to an effective reduction of the energy loss of heavy quarks, which is seen in a larger nuclear modification factor at intermediate and high transverse momenta. The elliptic flow at small transverse momenta is "},"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":"1405.0938","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-05T15:55:04Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"c53e6c818dc95b7e0f86b0d0ead58d8ed728f0aef79dbc38d91f3459e5b12c20","abstract_canon_sha256":"79c59f90f8b26df9de87eb909a07598834cf5eb94c0a45011be83f0c2c1967fb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:29:05.884983Z","signature_b64":"IWgTpdpgwTma5ir9qhd64ygncZlZtdiJIQ10roar9SIAhvSvJ7/IuN22d/0sOAWeNgjXWU4dq/hxZPj46zjKAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"335271433e3af258569fb13af08fd4b8e0a557759387b87b556695a0cbbfc2a1","last_reissued_at":"2026-05-18T01:29:05.884297Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:29:05.884297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"D mesons in non-central heavy-ion collisions: fluctuating vs. averaged initial conditions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"J\\\"org Aichelin, Klaus Werner, Marlene Nahrgang, Pol Bernard Gossiaux","submitted_at":"2014-05-05T15:55:04Z","abstract_excerpt":"The suppression of D mesons in non-central heavy-ion collisions is investigated. The anisotropy in collisions at finite impact parameter leads to an ordering of all-angle, in- and out-of-plane nuclear modification factors due to the different in-medium path lengths. Within our MC@sHQ+EPOS model of heavy-quark propagation in the QGP we demonstrate that fluctuating initial conditions lead to an effective reduction of the energy loss of heavy quarks, which is seen in a larger nuclear modification factor at intermediate and high transverse momenta. The elliptic flow at small transverse momenta is "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.0938","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":"1405.0938","created_at":"2026-05-18T01:29:05.884411+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.0938v1","created_at":"2026-05-18T01:29:05.884411+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.0938","created_at":"2026-05-18T01:29:05.884411+00:00"},{"alias_kind":"pith_short_12","alias_value":"GNJHCQZ6HLZF","created_at":"2026-05-18T12:28:30.664211+00:00"},{"alias_kind":"pith_short_16","alias_value":"GNJHCQZ6HLZFQVU7","created_at":"2026-05-18T12:28:30.664211+00:00"},{"alias_kind":"pith_short_8","alias_value":"GNJHCQZ6","created_at":"2026-05-18T12:28:30.664211+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/GNJHCQZ6HLZFQVU7WE5PBD6UXD","json":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD.json","graph_json":"https://pith.science/api/pith-number/GNJHCQZ6HLZFQVU7WE5PBD6UXD/graph.json","events_json":"https://pith.science/api/pith-number/GNJHCQZ6HLZFQVU7WE5PBD6UXD/events.json","paper":"https://pith.science/paper/GNJHCQZ6"},"agent_actions":{"view_html":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD","download_json":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD.json","view_paper":"https://pith.science/paper/GNJHCQZ6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.0938&json=true","fetch_graph":"https://pith.science/api/pith-number/GNJHCQZ6HLZFQVU7WE5PBD6UXD/graph.json","fetch_events":"https://pith.science/api/pith-number/GNJHCQZ6HLZFQVU7WE5PBD6UXD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD/action/storage_attestation","attest_author":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD/action/author_attestation","sign_citation":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD/action/citation_signature","submit_replication":"https://pith.science/pith/GNJHCQZ6HLZFQVU7WE5PBD6UXD/action/replication_record"}},"created_at":"2026-05-18T01:29:05.884411+00:00","updated_at":"2026-05-18T01:29:05.884411+00:00"}