{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:NYEGZ6QD56PTPWYKHGGRWMYHIP","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":"53b7a55174977ba3a0467306f7b37f3cca4ba0bbf79783c24e445e18ce784302","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-08-02T11:23:48Z","title_canon_sha256":"6bb13b3efb9e021ceda906f3a04d8dc534f26509658a9d55f7e6b0a86ba5512f"},"schema_version":"1.0","source":{"id":"1208.0456","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.0456","created_at":"2026-05-18T03:43:17Z"},{"alias_kind":"arxiv_version","alias_value":"1208.0456v2","created_at":"2026-05-18T03:43:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.0456","created_at":"2026-05-18T03:43:17Z"},{"alias_kind":"pith_short_12","alias_value":"NYEGZ6QD56PT","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"NYEGZ6QD56PTPWYK","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"NYEGZ6QD","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:87920293e93136d824503a623bff8d2ee28bb797ca19b061ca053a73330525c3","target":"graph","created_at":"2026-05-18T03:43:17Z","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":"Measurement of electrons from heavy quarks by PHENIX has been done for various collision species and energy.PHENIX has measured single electron spectra from heavy flavor decays in Au+Au collisions at $sqrt{S_{NN}} = 200$ GeV.The measurement of heavy flavor production for p + p in PHENIX has also been measured which provided the baseline for studying hot and dense matter effects in heavy ion reactions. In Au + Au we observe a strong suppression of single electron compared with scaled p + p which challenges radiative energy loss models because heavy quarksare expected to radiate less than light ","authors_text":"for PHENIX Collaboration, Sourav Tarafdar","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-08-02T11:23:48Z","title":"Measurement of electrons from Heavy Quarks in PHENIX"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.0456","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:bfbc5f0c1832cc59b5a0e5d3e6a3fd9b8eb1817fb46ae78a5b7670a309c3b31b","target":"record","created_at":"2026-05-18T03:43:17Z","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":"53b7a55174977ba3a0467306f7b37f3cca4ba0bbf79783c24e445e18ce784302","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2012-08-02T11:23:48Z","title_canon_sha256":"6bb13b3efb9e021ceda906f3a04d8dc534f26509658a9d55f7e6b0a86ba5512f"},"schema_version":"1.0","source":{"id":"1208.0456","kind":"arxiv","version":2}},"canonical_sha256":"6e086cfa03ef9f37db0a398d1b330743e037e6c7024de7695a10359b573bce92","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e086cfa03ef9f37db0a398d1b330743e037e6c7024de7695a10359b573bce92","first_computed_at":"2026-05-18T03:43:17.934619Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:43:17.934619Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4tAH3t7ZMgZtd7xIr3d2gRoCRQC8gFo5qdC24FMsmAZkZN0PYSA4gaVqwJtZylCZqcGwdwFYxscrM9rhPADNCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:43:17.935475Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.0456","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bfbc5f0c1832cc59b5a0e5d3e6a3fd9b8eb1817fb46ae78a5b7670a309c3b31b","sha256:87920293e93136d824503a623bff8d2ee28bb797ca19b061ca053a73330525c3"],"state_sha256":"fda24227ae3937d1974d7dcec8b8e6b46249aba115d2904a7409451de4b54357"}