{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:CQPBFAVLEOGF5DDE3LMMPFDC6G","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":"c091d1d07808e0e7dd5768459c0ae8b02a876247d087b990481e5ecf1ce2dd9c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-11-15T13:35:01Z","title_canon_sha256":"6298ab8082e34df260177aba6547d9f305e395cd60805ddd7db84d77313011e0"},"schema_version":"1.0","source":{"id":"2411.10186","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.10186","created_at":"2026-07-05T10:46:39Z"},{"alias_kind":"arxiv_version","alias_value":"2411.10186v2","created_at":"2026-07-05T10:46:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.10186","created_at":"2026-07-05T10:46:39Z"},{"alias_kind":"pith_short_12","alias_value":"CQPBFAVLEOGF","created_at":"2026-07-05T10:46:39Z"},{"alias_kind":"pith_short_16","alias_value":"CQPBFAVLEOGF5DDE","created_at":"2026-07-05T10:46:39Z"},{"alias_kind":"pith_short_8","alias_value":"CQPBFAVL","created_at":"2026-07-05T10:46:39Z"}],"graph_snapshots":[{"event_id":"sha256:8b9b35136e38fef9ec71b3b5f387caaf1faf4ed8d2d41b7c8e58616b1ac9de63","target":"graph","created_at":"2026-07-05T10:46:39Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2411.10186/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Top-quark pair production is observed in lead-lead (Pb+Pb) collisions at $\\sqrt{s_\\mathrm{NN}}=5.02$ TeV at the Large Hadron Collider with the ATLAS detector. The data sample was recorded in 2015 and 2018, amounting to an integrated luminosity of 1.9 nb$^{-1}$. Events with exactly one electron and one muon and at least two jets are selected. Top-quark pair production is measured with an observed (expected) significance of 5.0 (4.1) standard deviations. The measured top-quark pair production cross-section is $\\sigma_{t\\bar{t}} = 3.6\\;^{+1.0}_{-0.9}\\;\\mathrm{(stat.)}\\;^{+0.8}_{-0.5}\\;\\mathrm{(sy","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-11-15T13:35:01Z","title":"Observation of top-quark pair production in lead-lead collisions at $\\sqrt{s_\\mathrm{NN}}=5.02$ TeV with the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.10186","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":"sha256:4573c5d68388bb26da2fdfb2bcd1654b97144f91b1fbb2933432b23e2aef7ec0","target":"record","created_at":"2026-07-05T10:46:39Z","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":"c091d1d07808e0e7dd5768459c0ae8b02a876247d087b990481e5ecf1ce2dd9c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2024-11-15T13:35:01Z","title_canon_sha256":"6298ab8082e34df260177aba6547d9f305e395cd60805ddd7db84d77313011e0"},"schema_version":"1.0","source":{"id":"2411.10186","kind":"arxiv","version":2}},"canonical_sha256":"141e1282ab238c5e8c64dad8c79462f1963aa669fbe30a15e02a20b931e6144c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"141e1282ab238c5e8c64dad8c79462f1963aa669fbe30a15e02a20b931e6144c","first_computed_at":"2026-07-05T10:46:39.232520Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:46:39.232520Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U0mOBLTSUWscc6lF/55DziJOwnPr2hKr0hgwDNqzJhVjCYmKBihJa9kDTpUpt4HklPhc+qGHtrCChhH7+gtACw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:46:39.232986Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.10186","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4573c5d68388bb26da2fdfb2bcd1654b97144f91b1fbb2933432b23e2aef7ec0","sha256:8b9b35136e38fef9ec71b3b5f387caaf1faf4ed8d2d41b7c8e58616b1ac9de63"],"state_sha256":"1780b2d6f9a894c50987dad79779ff8f9a83995f6250dfe1d59e5e627a841c0f"}