{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:SNVIV3QXVUSLF4MXKJPPHEW3JY","short_pith_number":"pith:SNVIV3QX","schema_version":"1.0","canonical_sha256":"936a8aee17ad24b2f197525ef392db4e325f5654016c7a5c3ed6890b87a63d28","source":{"kind":"arxiv","id":"2010.07316","version":3},"attestation_state":"computed","paper":{"title":"Mass-suppressed effects in heavy quark diffusion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"A. Bouttefeux, M. Laine","submitted_at":"2020-10-14T18:00:08Z","abstract_excerpt":"Many lattice studies of heavy quark diffusion originate from a colour-electric correlator, obtained as a leading term after an expansion in the inverse of the heavy-quark mass. In view of the fact that the charm quark is not particularly heavy, we consider subleading terms in the expansion. Working out correlators up to $O(1/M^2)$, we argue that the leading corrections are suppressed by $O(T/M)$, and one of them can be extracted from a colour-magnetic correlator. The corresponding transport coefficient is non-perturbative already at leading order in the weak-coupling expansion, and therefore r"},"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":"2010.07316","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-14T18:00:08Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"c62a6867c4143a7dc9064cc13f9f32e010bb40385d8d2d3589c5dd6ad0104b5a","abstract_canon_sha256":"9507f9fa4118a3b1201ce517d58ab4514206a8c339a5a5f7fca332a155d985cc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:18:45.916323Z","signature_b64":"iavx/zA7gAbziSiNVLzVzfAn8+PWmYp6cJxGoqyFllOdbQws4He2gKseryYIxh/IPdcPmanfjPFbND6FWO11Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"936a8aee17ad24b2f197525ef392db4e325f5654016c7a5c3ed6890b87a63d28","last_reissued_at":"2026-07-05T04:18:45.915828Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:18:45.915828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mass-suppressed effects in heavy quark diffusion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"A. Bouttefeux, M. Laine","submitted_at":"2020-10-14T18:00:08Z","abstract_excerpt":"Many lattice studies of heavy quark diffusion originate from a colour-electric correlator, obtained as a leading term after an expansion in the inverse of the heavy-quark mass. In view of the fact that the charm quark is not particularly heavy, we consider subleading terms in the expansion. Working out correlators up to $O(1/M^2)$, we argue that the leading corrections are suppressed by $O(T/M)$, and one of them can be extracted from a colour-magnetic correlator. The corresponding transport coefficient is non-perturbative already at leading order in the weak-coupling expansion, and therefore r"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.07316","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2010.07316/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2010.07316","created_at":"2026-07-05T04:18:45.915885+00:00"},{"alias_kind":"arxiv_version","alias_value":"2010.07316v3","created_at":"2026-07-05T04:18:45.915885+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.07316","created_at":"2026-07-05T04:18:45.915885+00:00"},{"alias_kind":"pith_short_12","alias_value":"SNVIV3QXVUSL","created_at":"2026-07-05T04:18:45.915885+00:00"},{"alias_kind":"pith_short_16","alias_value":"SNVIV3QXVUSLF4MX","created_at":"2026-07-05T04:18:45.915885+00:00"},{"alias_kind":"pith_short_8","alias_value":"SNVIV3QX","created_at":"2026-07-05T04:18:45.915885+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.10049","citing_title":"Momentum Dependence of Heavy Quark Diffusion in a Thermal Gluonic Plasma on the Lattice","ref_index":24,"is_internal_anchor":false},{"citing_arxiv_id":"2606.10049","citing_title":"Momentum Dependence of Heavy Quark Diffusion in a Thermal Gluonic Plasma on the Lattice","ref_index":24,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY","json":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY.json","graph_json":"https://pith.science/api/pith-number/SNVIV3QXVUSLF4MXKJPPHEW3JY/graph.json","events_json":"https://pith.science/api/pith-number/SNVIV3QXVUSLF4MXKJPPHEW3JY/events.json","paper":"https://pith.science/paper/SNVIV3QX"},"agent_actions":{"view_html":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY","download_json":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY.json","view_paper":"https://pith.science/paper/SNVIV3QX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2010.07316&json=true","fetch_graph":"https://pith.science/api/pith-number/SNVIV3QXVUSLF4MXKJPPHEW3JY/graph.json","fetch_events":"https://pith.science/api/pith-number/SNVIV3QXVUSLF4MXKJPPHEW3JY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY/action/storage_attestation","attest_author":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY/action/author_attestation","sign_citation":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY/action/citation_signature","submit_replication":"https://pith.science/pith/SNVIV3QXVUSLF4MXKJPPHEW3JY/action/replication_record"}},"created_at":"2026-07-05T04:18:45.915885+00:00","updated_at":"2026-07-05T04:18:45.915885+00:00"}