{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:PKRVMYM7VS44TFR5XSN2ZF4PLT","short_pith_number":"pith:PKRVMYM7","canonical_record":{"source":{"id":"1104.4945","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-26T15:20:27Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"f30966ad3121e520fcbfa4279f60b70f743b628391049dcae42d0f9504931a18","abstract_canon_sha256":"85ed70cf536e9c7178bf74c21edef50374318c9f72cf9b7d0a104f293ab8e4be"},"schema_version":"1.0"},"canonical_sha256":"7aa356619facb9c9963dbc9bac978f5cebcd4f7ad1bed7168fbf139e98235cfa","source":{"kind":"arxiv","id":"1104.4945","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.4945","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"arxiv_version","alias_value":"1104.4945v3","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.4945","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"pith_short_12","alias_value":"PKRVMYM7VS44","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"PKRVMYM7VS44TFR5","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"PKRVMYM7","created_at":"2026-05-18T12:26:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:PKRVMYM7VS44TFR5XSN2ZF4PLT","target":"record","payload":{"canonical_record":{"source":{"id":"1104.4945","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-26T15:20:27Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"f30966ad3121e520fcbfa4279f60b70f743b628391049dcae42d0f9504931a18","abstract_canon_sha256":"85ed70cf536e9c7178bf74c21edef50374318c9f72cf9b7d0a104f293ab8e4be"},"schema_version":"1.0"},"canonical_sha256":"7aa356619facb9c9963dbc9bac978f5cebcd4f7ad1bed7168fbf139e98235cfa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:10:34.258285Z","signature_b64":"Z3ZIkt3Bb4jVE8PPhRLEAD8jsmlfEztwAB3IW+UogSnW5ZxECBTe7FZO1xpEwfdwqBu/vP9IkIPnHrAlB6eaAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7aa356619facb9c9963dbc9bac978f5cebcd4f7ad1bed7168fbf139e98235cfa","last_reissued_at":"2026-05-18T04:10:34.257539Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:10:34.257539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1104.4945","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":"2026-05-18T04:10:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BY+DctIVVhqLhYxPxKX33LuOLzdVy/wDkjCcmKKYO+oRcMAYrc5hnf4XqNVceHoCYu5z5o4kbfLxR9r+HjiWCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:36:58.395794Z"},"content_sha256":"e59e758f37026cac88c16e1633dce48901e481e9dfa93918d11a22dde89373d6","schema_version":"1.0","event_id":"sha256:e59e758f37026cac88c16e1633dce48901e481e9dfa93918d11a22dde89373d6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:PKRVMYM7VS44TFR5XSN2ZF4PLT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for anomalous top quark production at the early LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Chong Sheng Li, Hao Zhang, Jun Gao, Li Lin Yang","submitted_at":"2011-04-26T15:20:27Z","abstract_excerpt":"We present a detailed study of the anomalous top quark production with subsequent decay at the LHC induced by model-independent flavor-changing neutral-current couplings, incorporating the complete next-to-leading order QCD effects. Our results show that, taking into account the current limits from the Tevatron, the LHC with $\\sqrt{s}=7$ TeV may discover the anomalous coupling at 5$\\sigma$ level for a very low integrated luminosity of 61 pb$^{-1}$. The discovery potentials for the anomalous couplings at the LHC are examined in detail. We also discuss the possibility of using the charge ratio t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.4945","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":""},"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":"2026-05-18T04:10:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fuZggCdoa8kHdqOyDqCWwxbA3XbggvncF2BXQaChCxzrtLtmV9jUdvM+jjVKH+WlXWUV6tYxtfmUepjPLvlxCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:36:58.396154Z"},"content_sha256":"d1fd28c7d2432c0d6191f5d2d80f21ca43932968244e1a9218a03eb461fdeb7f","schema_version":"1.0","event_id":"sha256:d1fd28c7d2432c0d6191f5d2d80f21ca43932968244e1a9218a03eb461fdeb7f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PKRVMYM7VS44TFR5XSN2ZF4PLT/bundle.json","state_url":"https://pith.science/pith/PKRVMYM7VS44TFR5XSN2ZF4PLT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PKRVMYM7VS44TFR5XSN2ZF4PLT/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":"2026-06-03T02:36:58Z","links":{"resolver":"https://pith.science/pith/PKRVMYM7VS44TFR5XSN2ZF4PLT","bundle":"https://pith.science/pith/PKRVMYM7VS44TFR5XSN2ZF4PLT/bundle.json","state":"https://pith.science/pith/PKRVMYM7VS44TFR5XSN2ZF4PLT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PKRVMYM7VS44TFR5XSN2ZF4PLT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:PKRVMYM7VS44TFR5XSN2ZF4PLT","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":"85ed70cf536e9c7178bf74c21edef50374318c9f72cf9b7d0a104f293ab8e4be","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-26T15:20:27Z","title_canon_sha256":"f30966ad3121e520fcbfa4279f60b70f743b628391049dcae42d0f9504931a18"},"schema_version":"1.0","source":{"id":"1104.4945","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.4945","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"arxiv_version","alias_value":"1104.4945v3","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.4945","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"pith_short_12","alias_value":"PKRVMYM7VS44","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"PKRVMYM7VS44TFR5","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"PKRVMYM7","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:d1fd28c7d2432c0d6191f5d2d80f21ca43932968244e1a9218a03eb461fdeb7f","target":"graph","created_at":"2026-05-18T04:10:34Z","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":"We present a detailed study of the anomalous top quark production with subsequent decay at the LHC induced by model-independent flavor-changing neutral-current couplings, incorporating the complete next-to-leading order QCD effects. Our results show that, taking into account the current limits from the Tevatron, the LHC with $\\sqrt{s}=7$ TeV may discover the anomalous coupling at 5$\\sigma$ level for a very low integrated luminosity of 61 pb$^{-1}$. The discovery potentials for the anomalous couplings at the LHC are examined in detail. We also discuss the possibility of using the charge ratio t","authors_text":"Chong Sheng Li, Hao Zhang, Jun Gao, Li Lin Yang","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-26T15:20:27Z","title":"Search for anomalous top quark production at the early LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.4945","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:e59e758f37026cac88c16e1633dce48901e481e9dfa93918d11a22dde89373d6","target":"record","created_at":"2026-05-18T04:10:34Z","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":"85ed70cf536e9c7178bf74c21edef50374318c9f72cf9b7d0a104f293ab8e4be","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-26T15:20:27Z","title_canon_sha256":"f30966ad3121e520fcbfa4279f60b70f743b628391049dcae42d0f9504931a18"},"schema_version":"1.0","source":{"id":"1104.4945","kind":"arxiv","version":3}},"canonical_sha256":"7aa356619facb9c9963dbc9bac978f5cebcd4f7ad1bed7168fbf139e98235cfa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7aa356619facb9c9963dbc9bac978f5cebcd4f7ad1bed7168fbf139e98235cfa","first_computed_at":"2026-05-18T04:10:34.257539Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:10:34.257539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Z3ZIkt3Bb4jVE8PPhRLEAD8jsmlfEztwAB3IW+UogSnW5ZxECBTe7FZO1xpEwfdwqBu/vP9IkIPnHrAlB6eaAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:10:34.258285Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.4945","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e59e758f37026cac88c16e1633dce48901e481e9dfa93918d11a22dde89373d6","sha256:d1fd28c7d2432c0d6191f5d2d80f21ca43932968244e1a9218a03eb461fdeb7f"],"state_sha256":"eda325c082861acf0a03d71203d9ed4d834ed8b9f850bdae7553fac2016c3794"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hfnmK74F6d3M1JdFRVYwIN1CLm1RjbrmMthftm5EdMgzo6Ms/FynLU7ZqKuOhdWNn7kJPeOwNmWaJagi8xoaBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T02:36:58.398196Z","bundle_sha256":"85b4e8d4965b79448ad6a781a8df7fb224c1fd52f5bfb760b4e0cae1059a8531"}}