{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:IC7WGWYQNXXIGZ5H65TCM2OS7Q","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":"38e3ebfdadd2c922c381cafa0febcfb02d936317f137a38cd0f20550c85ac05d","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2004-01-05T18:04:52Z","title_canon_sha256":"b08f19ee8e1443e35016ffe47cd3d489231519d047a5c01c9ae7c57d78991450"},"schema_version":"1.0","source":{"id":"nucl-ex/0401002","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0401002","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0401002v1","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0401002","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"pith_short_12","alias_value":"IC7WGWYQNXXI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"IC7WGWYQNXXIGZ5H","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"IC7WGWYQ","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:9dbdc51625aae9907eaf6a0cc3b36ceda4afd6ec03126af229abb2b8e27633d6","target":"graph","created_at":"2026-05-18T00:37:07Z","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":"The exclusive reconstruction of D^0 mesons in the ALICE experiment allows to study the QCD energy loss of charm quarks in the deconfined quark-gluon plasma (QGP) medium expected to be produced in central nucleus-nucleus collisions at the Large Hadron Collider.","authors_text":"Andrea Dainese","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-ex","submitted_at":"2004-01-05T18:04:52Z","title":"Probing the QGP with charm at ALICE-LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0401002","kind":"arxiv","version":1},"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:f64bf648b284a26ac9a8ba20fd7bae9006a2b311aaee92db2e31e07c581b6b78","target":"record","created_at":"2026-05-18T00:37:07Z","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":"38e3ebfdadd2c922c381cafa0febcfb02d936317f137a38cd0f20550c85ac05d","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2004-01-05T18:04:52Z","title_canon_sha256":"b08f19ee8e1443e35016ffe47cd3d489231519d047a5c01c9ae7c57d78991450"},"schema_version":"1.0","source":{"id":"nucl-ex/0401002","kind":"arxiv","version":1}},"canonical_sha256":"40bf635b106dee8367a7f7662669d2fc1118ccf38a0d3321b847c37f3618e8d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40bf635b106dee8367a7f7662669d2fc1118ccf38a0d3321b847c37f3618e8d5","first_computed_at":"2026-05-18T00:37:07.854836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:07.854836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y9AMl0mugU4CRGxBRNHIyglSI8MGu04lClns4BT7xVKKsiW4MWs4ZxPSKAoO/Dn1u+xDeIev5DbaCkYQZ5btAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:07.855558Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-ex/0401002","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f64bf648b284a26ac9a8ba20fd7bae9006a2b311aaee92db2e31e07c581b6b78","sha256:9dbdc51625aae9907eaf6a0cc3b36ceda4afd6ec03126af229abb2b8e27633d6"],"state_sha256":"a0d330e6060b1398663e8a4db667d2612e67d86da67f6965f01ccc2a8e2e06f0"}