{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:RZPIFFOAPMJ7I7R7GBMYBQ73EJ","short_pith_number":"pith:RZPIFFOA","canonical_record":{"source":{"id":"1812.08009","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T18:59:20Z","cross_cats_sorted":[],"title_canon_sha256":"857e0de5ad3b1aaa65b53503d8b7dc65a258e4d995cd6bacab6be903a48e7cce","abstract_canon_sha256":"0306b471ec6205c223fe595a586d0c38496f7a4adfadb9711dbba52e2b3b49ed"},"schema_version":"1.0"},"canonical_sha256":"8e5e8295c07b13f47e3f305980c3fb2253df0fe5e00a600df032d6dce3f808c0","source":{"kind":"arxiv","id":"1812.08009","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.08009","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1812.08009v2","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.08009","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"RZPIFFOAPMJ7","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RZPIFFOAPMJ7I7R7","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RZPIFFOA","created_at":"2026-05-18T12:32:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:RZPIFFOAPMJ7I7R7GBMYBQ73EJ","target":"record","payload":{"canonical_record":{"source":{"id":"1812.08009","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T18:59:20Z","cross_cats_sorted":[],"title_canon_sha256":"857e0de5ad3b1aaa65b53503d8b7dc65a258e4d995cd6bacab6be903a48e7cce","abstract_canon_sha256":"0306b471ec6205c223fe595a586d0c38496f7a4adfadb9711dbba52e2b3b49ed"},"schema_version":"1.0"},"canonical_sha256":"8e5e8295c07b13f47e3f305980c3fb2253df0fe5e00a600df032d6dce3f808c0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:39.076370Z","signature_b64":"s9W5Vfsj/1YtXzcm7kYYV2gaatF7HuclMWwoEOL5GlN+TckEJeR3aAYYFYCpK2T/jwXCUwX6mrpoTBUX6/5YAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8e5e8295c07b13f47e3f305980c3fb2253df0fe5e00a600df032d6dce3f808c0","last_reissued_at":"2026-05-17T23:52:39.075620Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:39.075620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1812.08009","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OXi+NMn3leKr2S1CcjnmYl+9dSl+1R5XK/oJEAVT+rmmQL6aPLdd/06ckF8jZ3sMqHBYoRrze20Gx/x8o3nYBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:10:53.438053Z"},"content_sha256":"50ba8e2f415e6772922be107de4937432462f8ab91a62e60ad4533ea2698b0ca","schema_version":"1.0","event_id":"sha256:50ba8e2f415e6772922be107de4937432462f8ab91a62e60ad4533ea2698b0ca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:RZPIFFOAPMJ7I7R7GBMYBQ73EJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Heavy-flavor dynamics in event-by-event viscous hydrodynamic backgrounds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Alexandre A. P. Suaide, Caio A. G. Prado, Jacquelyn Noronha-Hostler, Jorge Noronha, Marcelo G. Munhoz, Roland Katz","submitted_at":"2018-12-18T18:59:20Z","abstract_excerpt":"We investigate the effects of (2+1)d event-by-event fluctuating hydrodynamic backgrounds on the nuclear modification factor and momentum anisotropies of heavy-flavor mesons. Using the state-of-the-art D and B mesons modular simulation code (the so-called DAB-mod), updated recently with heavy-light quark coalescence, we perform a systematic comparison of different transport equations, including two energy loss models and a relativistic Langevin model with two drag parametrizations. We present the resulting D$^0$ meson $R_{AA}$, $v_2$ and $v_3$, using the multiparticle cumulant method, in Pb-Pb "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.08009","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"347SQLFEW2v74bedZAzrbbA2F0iW1v/Aqw6tsOwH+1a0NQv0PrJxJrri7Yc4CU+uMDMFYJQRoy7EXuDUywqlBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:10:53.438776Z"},"content_sha256":"c3e22fd5fb2a24227013c8ab388082fbb9c473744d2709331b4dddce24773bcf","schema_version":"1.0","event_id":"sha256:c3e22fd5fb2a24227013c8ab388082fbb9c473744d2709331b4dddce24773bcf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RZPIFFOAPMJ7I7R7GBMYBQ73EJ/bundle.json","state_url":"https://pith.science/pith/RZPIFFOAPMJ7I7R7GBMYBQ73EJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RZPIFFOAPMJ7I7R7GBMYBQ73EJ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-26T14:10:53Z","links":{"resolver":"https://pith.science/pith/RZPIFFOAPMJ7I7R7GBMYBQ73EJ","bundle":"https://pith.science/pith/RZPIFFOAPMJ7I7R7GBMYBQ73EJ/bundle.json","state":"https://pith.science/pith/RZPIFFOAPMJ7I7R7GBMYBQ73EJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RZPIFFOAPMJ7I7R7GBMYBQ73EJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:RZPIFFOAPMJ7I7R7GBMYBQ73EJ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0306b471ec6205c223fe595a586d0c38496f7a4adfadb9711dbba52e2b3b49ed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T18:59:20Z","title_canon_sha256":"857e0de5ad3b1aaa65b53503d8b7dc65a258e4d995cd6bacab6be903a48e7cce"},"schema_version":"1.0","source":{"id":"1812.08009","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.08009","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1812.08009v2","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.08009","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"RZPIFFOAPMJ7","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RZPIFFOAPMJ7I7R7","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RZPIFFOA","created_at":"2026-05-18T12:32:50Z"}],"graph_snapshots":[{"event_id":"sha256:c3e22fd5fb2a24227013c8ab388082fbb9c473744d2709331b4dddce24773bcf","target":"graph","created_at":"2026-05-17T23:52:39Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We investigate the effects of (2+1)d event-by-event fluctuating hydrodynamic backgrounds on the nuclear modification factor and momentum anisotropies of heavy-flavor mesons. Using the state-of-the-art D and B mesons modular simulation code (the so-called DAB-mod), updated recently with heavy-light quark coalescence, we perform a systematic comparison of different transport equations, including two energy loss models and a relativistic Langevin model with two drag parametrizations. We present the resulting D$^0$ meson $R_{AA}$, $v_2$ and $v_3$, using the multiparticle cumulant method, in Pb-Pb ","authors_text":"Alexandre A. P. Suaide, Caio A. G. Prado, Jacquelyn Noronha-Hostler, Jorge Noronha, Marcelo G. Munhoz, Roland Katz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T18:59:20Z","title":"Heavy-flavor dynamics in event-by-event viscous hydrodynamic backgrounds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.08009","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:50ba8e2f415e6772922be107de4937432462f8ab91a62e60ad4533ea2698b0ca","target":"record","created_at":"2026-05-17T23:52:39Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0306b471ec6205c223fe595a586d0c38496f7a4adfadb9711dbba52e2b3b49ed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T18:59:20Z","title_canon_sha256":"857e0de5ad3b1aaa65b53503d8b7dc65a258e4d995cd6bacab6be903a48e7cce"},"schema_version":"1.0","source":{"id":"1812.08009","kind":"arxiv","version":2}},"canonical_sha256":"8e5e8295c07b13f47e3f305980c3fb2253df0fe5e00a600df032d6dce3f808c0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e5e8295c07b13f47e3f305980c3fb2253df0fe5e00a600df032d6dce3f808c0","first_computed_at":"2026-05-17T23:52:39.075620Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:39.075620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s9W5Vfsj/1YtXzcm7kYYV2gaatF7HuclMWwoEOL5GlN+TckEJeR3aAYYFYCpK2T/jwXCUwX6mrpoTBUX6/5YAA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:39.076370Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.08009","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50ba8e2f415e6772922be107de4937432462f8ab91a62e60ad4533ea2698b0ca","sha256:c3e22fd5fb2a24227013c8ab388082fbb9c473744d2709331b4dddce24773bcf"],"state_sha256":"363cd24af370997dfbc8207cb5753529920c8c481c096cc7f498a8b86e97d015"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zWOe8eLkSqoVkmpWQSMVSuB/Ufrl67Dk3dtrLoRpIswjGNg2ZnWxY8VwfmxEtbsJJfJ8ErK37CSy+JUwpGf5AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T14:10:53.442470Z","bundle_sha256":"7ccbc94ec669224efb56ef5fa1784f21f8a988ab73a54cd7d9e4950c7d67949c"}}