{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:62ZDK2VVIEWHYUJF4ZE4XNJGNF","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":"01679a3dbc010292f82be55ecb6f8b84f82ba6e1f779ec58531ab157ba952c8c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-03-26T15:47:50Z","title_canon_sha256":"c4afc9d2ab5ebd894e5e1ede8bf01fef27390dd3f2b58a930e860e41b9775c28"},"schema_version":"1.0","source":{"id":"1803.09678","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.09678","created_at":"2026-05-18T00:10:28Z"},{"alias_kind":"arxiv_version","alias_value":"1803.09678v2","created_at":"2026-05-18T00:10:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.09678","created_at":"2026-05-18T00:10:28Z"},{"alias_kind":"pith_short_12","alias_value":"62ZDK2VVIEWH","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"62ZDK2VVIEWHYUJF","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"62ZDK2VV","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:395fb167357f182999d80c7a960bcd8ecf53b2d2c1411b5630cfd6ba1f0124b6","target":"graph","created_at":"2026-05-18T00:10:28Z","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":"A search for pair production of up-type vector-like quarks ($T$) with a significant branching ratio into a top quark and either a Standard Model Higgs boson or a $Z$ boson is presented. The same analysis is also used to search for four-top-quark production in several new physics scenarios. The search is based on a dataset of $pp$ collisions at $\\sqrt{s}=13$ TeV recorded in 2015 and 2016 with the ATLAS detector at the CERN Large Hadron Collider and corresponds to an integrated luminosity of 36.1 fb$^{-1}$. Data are analysed in the lepton+jets final state, characterised by an isolated electron o","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-03-26T15:47:50Z","title":"Search for pair production of up-type vector-like quarks and for four-top-quark events in final states with multiple $b$-jets with the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.09678","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":"sha256:56fed24db24e792c670810abf01a3fcaf97fb5f2f89e7ce40dc6a6bca7e9a1ee","target":"record","created_at":"2026-05-18T00:10:28Z","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":"01679a3dbc010292f82be55ecb6f8b84f82ba6e1f779ec58531ab157ba952c8c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-03-26T15:47:50Z","title_canon_sha256":"c4afc9d2ab5ebd894e5e1ede8bf01fef27390dd3f2b58a930e860e41b9775c28"},"schema_version":"1.0","source":{"id":"1803.09678","kind":"arxiv","version":2}},"canonical_sha256":"f6b2356ab5412c7c5125e649cbb526696a591ff9ad395a3c645b993df516478c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6b2356ab5412c7c5125e649cbb526696a591ff9ad395a3c645b993df516478c","first_computed_at":"2026-05-18T00:10:28.009717Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:28.009717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZsvHJlbP7O/IrYofXggKX394NMRGhuWPvJ8gHdkBJIZTB1cv5/YabK0LbLaJTNPhvHl07XsVx4Y+87jPXBJ1Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:28.010351Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.09678","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56fed24db24e792c670810abf01a3fcaf97fb5f2f89e7ce40dc6a6bca7e9a1ee","sha256:395fb167357f182999d80c7a960bcd8ecf53b2d2c1411b5630cfd6ba1f0124b6"],"state_sha256":"2c34035faad00795369c7ca221cc2c2b305845c61f4c1b241a287e8af299f04b"}