{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:3N2SYSCNZ3USM5JPWBUMBBGCSU","short_pith_number":"pith:3N2SYSCN","schema_version":"1.0","canonical_sha256":"db752c484dcee926752fb068c084c295376ea2882e1bf6005ee4ef15033099e6","source":{"kind":"arxiv","id":"1209.5410","version":1},"attestation_state":"computed","paper":{"title":"Collisional vs. Radiative Energy Loss of Heavy Quark in a Hot and Dense Nuclear Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Berndt M\\\"uller, Guang-You Qin, Shanshan Cao, Steffen A. Bass","submitted_at":"2012-09-24T20:19:04Z","abstract_excerpt":"We study the heavy quark evolution in a quark-gluon plasma medium within the framework of Langevin equation coupled to a (2+1)-dimensional viscous hydrodynamic model. We modify the current Langevin algorithm such that apart from quasi-elastic scattering, medium-induced radiative energy loss is incorporated as well by treating gluon radiation as an extra force term. We find a significant effect of gluon radiation on heavy quark energy loss at LHC energies. Our calculation provides a good description of the D meson suppression measured by ALICE experiment, and makes a prediction for B meson supp"},"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":"1209.5410","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2012-09-24T20:19:04Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"40adee4ea11c9391b7481dc830bb90dc69e3bb4d1cb85c7adcd7ac47f41cddeb","abstract_canon_sha256":"51486b9530a82eb49c32bd56e5119c5851349a44030d9b1d887473220696df21"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:19.307607Z","signature_b64":"VvPZUGukFDGMZWh+zShVrlz4Nld9GCCShbERkAjvcYOI40cLOJBmQnG0vhYZy0KYjAFCb8XCkhwVQblifrdJAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db752c484dcee926752fb068c084c295376ea2882e1bf6005ee4ef15033099e6","last_reissued_at":"2026-05-18T01:54:19.307149Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:19.307149Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Collisional vs. Radiative Energy Loss of Heavy Quark in a Hot and Dense Nuclear Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Berndt M\\\"uller, Guang-You Qin, Shanshan Cao, Steffen A. Bass","submitted_at":"2012-09-24T20:19:04Z","abstract_excerpt":"We study the heavy quark evolution in a quark-gluon plasma medium within the framework of Langevin equation coupled to a (2+1)-dimensional viscous hydrodynamic model. We modify the current Langevin algorithm such that apart from quasi-elastic scattering, medium-induced radiative energy loss is incorporated as well by treating gluon radiation as an extra force term. We find a significant effect of gluon radiation on heavy quark energy loss at LHC energies. Our calculation provides a good description of the D meson suppression measured by ALICE experiment, and makes a prediction for B meson supp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.5410","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":"1209.5410","created_at":"2026-05-18T01:54:19.307220+00:00"},{"alias_kind":"arxiv_version","alias_value":"1209.5410v1","created_at":"2026-05-18T01:54:19.307220+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.5410","created_at":"2026-05-18T01:54:19.307220+00:00"},{"alias_kind":"pith_short_12","alias_value":"3N2SYSCNZ3US","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_16","alias_value":"3N2SYSCNZ3USM5JP","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_8","alias_value":"3N2SYSCN","created_at":"2026-05-18T12:26:50.516681+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/3N2SYSCNZ3USM5JPWBUMBBGCSU","json":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU.json","graph_json":"https://pith.science/api/pith-number/3N2SYSCNZ3USM5JPWBUMBBGCSU/graph.json","events_json":"https://pith.science/api/pith-number/3N2SYSCNZ3USM5JPWBUMBBGCSU/events.json","paper":"https://pith.science/paper/3N2SYSCN"},"agent_actions":{"view_html":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU","download_json":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU.json","view_paper":"https://pith.science/paper/3N2SYSCN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1209.5410&json=true","fetch_graph":"https://pith.science/api/pith-number/3N2SYSCNZ3USM5JPWBUMBBGCSU/graph.json","fetch_events":"https://pith.science/api/pith-number/3N2SYSCNZ3USM5JPWBUMBBGCSU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU/action/storage_attestation","attest_author":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU/action/author_attestation","sign_citation":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU/action/citation_signature","submit_replication":"https://pith.science/pith/3N2SYSCNZ3USM5JPWBUMBBGCSU/action/replication_record"}},"created_at":"2026-05-18T01:54:19.307220+00:00","updated_at":"2026-05-18T01:54:19.307220+00:00"}