{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:OPDBNZFVZJWF6RUGLAV7TJ6VDC","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":"544a6a19f8f4da4ad508185acedb32c5284aebcd869f5bda57f99091072e7297","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-20T11:21:44Z","title_canon_sha256":"2c6d92bb1e590e2c5316823c795fb800f1a1ab27e251a324d2a6c0927efa0b3e"},"schema_version":"1.0","source":{"id":"2305.12172","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.12172","created_at":"2026-07-05T07:07:10Z"},{"alias_kind":"arxiv_version","alias_value":"2305.12172v1","created_at":"2026-07-05T07:07:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.12172","created_at":"2026-07-05T07:07:10Z"},{"alias_kind":"pith_short_12","alias_value":"OPDBNZFVZJWF","created_at":"2026-07-05T07:07:10Z"},{"alias_kind":"pith_short_16","alias_value":"OPDBNZFVZJWF6RUG","created_at":"2026-07-05T07:07:10Z"},{"alias_kind":"pith_short_8","alias_value":"OPDBNZFV","created_at":"2026-07-05T07:07:10Z"}],"graph_snapshots":[{"event_id":"sha256:3fce7f79aeb5f0d6c57cca0905cf896370e3ae8e932c54a4f4310115779a21d4","target":"graph","created_at":"2026-07-05T07:07:10Z","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/2305.12172/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Flavour-changing-neutral currents (FCNCs) involving the top quark are highly suppressed within the Standard Model (SM). Hence, any signal in current or planned future collider experiments would constitute a clear manifestation of physics beyond the SM. We propose a novel, interference-based strategy to search for top-quark FCNCs involving the $Z$ boson that has the potential to complement traditional search strategies due to a more favourable luminosity scaling. The strategy leverages on-shell interference between the FCNC and SM decay of the top quark into hadronic final states. We estimate t","authors_text":"Emmanuel Stamou, Jan Lukas Sp\\\"ah, Johannes Erdmann, Lucas Cremer, Roni Harnik","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-20T11:21:44Z","title":"Leveraging on-shell interference to search for FCNCs of the top quark and the Z boson"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.12172","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":"sha256:5e0b88442a63966df31a9754331121b5c90868b71449a5f1ae5fbf873f81a510","target":"record","created_at":"2026-07-05T07:07:10Z","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":"544a6a19f8f4da4ad508185acedb32c5284aebcd869f5bda57f99091072e7297","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-05-20T11:21:44Z","title_canon_sha256":"2c6d92bb1e590e2c5316823c795fb800f1a1ab27e251a324d2a6c0927efa0b3e"},"schema_version":"1.0","source":{"id":"2305.12172","kind":"arxiv","version":1}},"canonical_sha256":"73c616e4b5ca6c5f4686582bf9a7d518bbe242e95347a7060031ff8e69673917","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"73c616e4b5ca6c5f4686582bf9a7d518bbe242e95347a7060031ff8e69673917","first_computed_at":"2026-07-05T07:07:10.176350Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:07:10.176350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5L8ASCu2irBM1a0jA+p10cH0cD6wk8MIU44jD+ecz122Wm1Mgqo1pzsrazmmVcWA1fknRZRuQePZVI+4LNVtBw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:07:10.176876Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.12172","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e0b88442a63966df31a9754331121b5c90868b71449a5f1ae5fbf873f81a510","sha256:3fce7f79aeb5f0d6c57cca0905cf896370e3ae8e932c54a4f4310115779a21d4"],"state_sha256":"d5d774e9be3f89275f9a75c3c4022821fcbcb9f54506e4c16251cb293d7c2048"}