{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:6FGYVVTZH4F4OHRA42Q4KU7NNE","short_pith_number":"pith:6FGYVVTZ","canonical_record":{"source":{"id":"2205.02537","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-05-05T09:51:52Z","cross_cats_sorted":[],"title_canon_sha256":"5da6954c28adb03fbdf9538c169bd6a129d8374e590c4d1a2bb387651147a320","abstract_canon_sha256":"0ad6e8af84d8e0437bac6d8ffcdd9813449b8e25abfb994ce48347da396ef4ce"},"schema_version":"1.0"},"canonical_sha256":"f14d8ad6793f0bc71e20e6a1c553ed693e967eb528beab15c3c97a76836dbde1","source":{"kind":"arxiv","id":"2205.02537","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.02537","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"arxiv_version","alias_value":"2205.02537v3","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.02537","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"pith_short_12","alias_value":"6FGYVVTZH4F4","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"pith_short_16","alias_value":"6FGYVVTZH4F4OHRA","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"pith_short_8","alias_value":"6FGYVVTZ","created_at":"2026-07-05T07:11:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:6FGYVVTZH4F4OHRA42Q4KU7NNE","target":"record","payload":{"canonical_record":{"source":{"id":"2205.02537","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-05-05T09:51:52Z","cross_cats_sorted":[],"title_canon_sha256":"5da6954c28adb03fbdf9538c169bd6a129d8374e590c4d1a2bb387651147a320","abstract_canon_sha256":"0ad6e8af84d8e0437bac6d8ffcdd9813449b8e25abfb994ce48347da396ef4ce"},"schema_version":"1.0"},"canonical_sha256":"f14d8ad6793f0bc71e20e6a1c553ed693e967eb528beab15c3c97a76836dbde1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:11:32.739062Z","signature_b64":"eFWP8VkVpmNUWmpDyn74uoChpU3cfGCDmomspUoCzdrfL+3hSotS7UfLT6hciPwZXeSbIXXj6xO4S6IlhP2cDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f14d8ad6793f0bc71e20e6a1c553ed693e967eb528beab15c3c97a76836dbde1","last_reissued_at":"2026-07-05T07:11:32.738514Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:11:32.738514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.02537","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:11:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fG9oqsyCI/lerVzSDCdpt7irLFpzZ5CNyzkD+RyYQtyKQNhvZpAYc8aS7t51ZOhWH7nTAKskicMztH25qFlTBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T01:27:34.499976Z"},"content_sha256":"7fc74e76010eed87e3aade8bf20f371e959edf76ce4a72f246c61fecba19e73b","schema_version":"1.0","event_id":"sha256:7fc74e76010eed87e3aade8bf20f371e959edf76ce4a72f246c61fecba19e73b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:6FGYVVTZH4F4OHRA42Q4KU7NNE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for flavour-changing neutral-current couplings between the top quark and the photon with the ATLAS detector at $\\sqrt{s} = 13$ TeV","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2022-05-05T09:51:52Z","abstract_excerpt":"This letter documents a search for flavour-changing neutral currents (FCNCs), which are strongly suppressed in the Standard Model, in events with a photon and a top quark with the ATLAS detector. The analysis uses data collected in $pp$ collisions at $\\sqrt{s} = 13$ TeV during Run 2 of the LHC, corresponding to an integrated luminosity of 139 fb$^{-1}$. Both FCNC top-quark production and decay are considered. The final state consists of a charged lepton, missing transverse momentum, a $b$-tagged jet, one high-momentum photon and possibly additional jets. A multiclass deep neural network is use"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.02537","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.02537/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T07:11:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GlfVa7YXsuCSDEBmRinMrouGKErzm0xBkkMDZ8JpWWZk/8E2xZDZJpFRD/8s2vOOBwUAfUjL5CmQzoynTQSICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T01:27:34.500358Z"},"content_sha256":"a8d3b9ec0188d0cf16391c42f2ad6faa761ff31fdad63793cf63fbf96d1db3ca","schema_version":"1.0","event_id":"sha256:a8d3b9ec0188d0cf16391c42f2ad6faa761ff31fdad63793cf63fbf96d1db3ca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6FGYVVTZH4F4OHRA42Q4KU7NNE/bundle.json","state_url":"https://pith.science/pith/6FGYVVTZH4F4OHRA42Q4KU7NNE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6FGYVVTZH4F4OHRA42Q4KU7NNE/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":"2026-08-04T01:27:34Z","links":{"resolver":"https://pith.science/pith/6FGYVVTZH4F4OHRA42Q4KU7NNE","bundle":"https://pith.science/pith/6FGYVVTZH4F4OHRA42Q4KU7NNE/bundle.json","state":"https://pith.science/pith/6FGYVVTZH4F4OHRA42Q4KU7NNE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6FGYVVTZH4F4OHRA42Q4KU7NNE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:6FGYVVTZH4F4OHRA42Q4KU7NNE","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":"0ad6e8af84d8e0437bac6d8ffcdd9813449b8e25abfb994ce48347da396ef4ce","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-05-05T09:51:52Z","title_canon_sha256":"5da6954c28adb03fbdf9538c169bd6a129d8374e590c4d1a2bb387651147a320"},"schema_version":"1.0","source":{"id":"2205.02537","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.02537","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"arxiv_version","alias_value":"2205.02537v3","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.02537","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"pith_short_12","alias_value":"6FGYVVTZH4F4","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"pith_short_16","alias_value":"6FGYVVTZH4F4OHRA","created_at":"2026-07-05T07:11:32Z"},{"alias_kind":"pith_short_8","alias_value":"6FGYVVTZ","created_at":"2026-07-05T07:11:32Z"}],"graph_snapshots":[{"event_id":"sha256:a8d3b9ec0188d0cf16391c42f2ad6faa761ff31fdad63793cf63fbf96d1db3ca","target":"graph","created_at":"2026-07-05T07:11:32Z","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/2205.02537/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This letter documents a search for flavour-changing neutral currents (FCNCs), which are strongly suppressed in the Standard Model, in events with a photon and a top quark with the ATLAS detector. The analysis uses data collected in $pp$ collisions at $\\sqrt{s} = 13$ TeV during Run 2 of the LHC, corresponding to an integrated luminosity of 139 fb$^{-1}$. Both FCNC top-quark production and decay are considered. The final state consists of a charged lepton, missing transverse momentum, a $b$-tagged jet, one high-momentum photon and possibly additional jets. A multiclass deep neural network is use","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-05-05T09:51:52Z","title":"Search for flavour-changing neutral-current couplings between the top quark and the photon with the ATLAS detector at $\\sqrt{s} = 13$ TeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.02537","kind":"arxiv","version":3},"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":"sha256:7fc74e76010eed87e3aade8bf20f371e959edf76ce4a72f246c61fecba19e73b","target":"record","created_at":"2026-07-05T07:11:32Z","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":"0ad6e8af84d8e0437bac6d8ffcdd9813449b8e25abfb994ce48347da396ef4ce","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-05-05T09:51:52Z","title_canon_sha256":"5da6954c28adb03fbdf9538c169bd6a129d8374e590c4d1a2bb387651147a320"},"schema_version":"1.0","source":{"id":"2205.02537","kind":"arxiv","version":3}},"canonical_sha256":"f14d8ad6793f0bc71e20e6a1c553ed693e967eb528beab15c3c97a76836dbde1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f14d8ad6793f0bc71e20e6a1c553ed693e967eb528beab15c3c97a76836dbde1","first_computed_at":"2026-07-05T07:11:32.738514Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:11:32.738514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eFWP8VkVpmNUWmpDyn74uoChpU3cfGCDmomspUoCzdrfL+3hSotS7UfLT6hciPwZXeSbIXXj6xO4S6IlhP2cDg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:11:32.739062Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.02537","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fc74e76010eed87e3aade8bf20f371e959edf76ce4a72f246c61fecba19e73b","sha256:a8d3b9ec0188d0cf16391c42f2ad6faa761ff31fdad63793cf63fbf96d1db3ca"],"state_sha256":"008451b25fd09da3e20459d79c35813e134bc635ffc11144f71796d52b7a642f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C5Jus54dIE7snuW07S8RrnwTcAExEL1kO32Fk4iT3mEIM2P95cIELaN03jSZ+0uOvIe9ewrnAycLM7KQrQi0Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T01:27:34.502632Z","bundle_sha256":"d3721788a3887ddc0d2f7b7f19908b4abe49622be10a04b39b98786e02c46cbe"}}