{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:EREUZ436B73UZFMZDDZ72H77UY","short_pith_number":"pith:EREUZ436","canonical_record":{"source":{"id":"1512.04855","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T17:00:42Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"eeb8b935f993648754db2b84444b46a0d48ed9f7e9a82ea69743e07159d0683c","abstract_canon_sha256":"569310ceeb1c77ce88fb66fdb8f440256fcc7f95de10af5c06b153189fbc6f9f"},"schema_version":"1.0"},"canonical_sha256":"24494cf37e0ff74c959918f3fd1fffa63eae0666c570ef1c1b1c2db5a86bae4d","source":{"kind":"arxiv","id":"1512.04855","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04855","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04855v2","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04855","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"pith_short_12","alias_value":"EREUZ436B73U","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"EREUZ436B73UZFMZ","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"EREUZ436","created_at":"2026-05-18T12:29:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:EREUZ436B73UZFMZDDZ72H77UY","target":"record","payload":{"canonical_record":{"source":{"id":"1512.04855","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T17:00:42Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"eeb8b935f993648754db2b84444b46a0d48ed9f7e9a82ea69743e07159d0683c","abstract_canon_sha256":"569310ceeb1c77ce88fb66fdb8f440256fcc7f95de10af5c06b153189fbc6f9f"},"schema_version":"1.0"},"canonical_sha256":"24494cf37e0ff74c959918f3fd1fffa63eae0666c570ef1c1b1c2db5a86bae4d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:18.187835Z","signature_b64":"f+godoBOwRJUf83jvPVjvR8YE4PZqXW8MbxL7Hr0zPT1wLDnyWs59RO5Z5sAdFMhjPcTGQlfEtmmbk61nUFgAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"24494cf37e0ff74c959918f3fd1fffa63eae0666c570ef1c1b1c2db5a86bae4d","last_reissued_at":"2026-05-18T01:10:18.187217Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:18.187217Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.04855","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:10:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+JQFHoFLzaCc4T4/JQvKNoUzCxSnlr+t12e1n0EDQjfvVp32UpH54f7Sk1npgCfY4QQxWQS2fnI3TboS2jlVAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:31:53.893366Z"},"content_sha256":"8267532b7511644bbf0a6a972a1c09e243f41ce84e415b44adab7904877cc3b6","schema_version":"1.0","event_id":"sha256:8267532b7511644bbf0a6a972a1c09e243f41ce84e415b44adab7904877cc3b6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:EREUZ436B73UZFMZDDZ72H77UY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Apparent unitarity violation in top quark's mass off-shell region from a new physics at high energy colliders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Chengcheng Han, Mihoko M. Nojiri, Myeonghun Park","submitted_at":"2015-12-15T17:00:42Z","abstract_excerpt":"Perturbative unitarity conditions have been playing an important role by estimating the energy scale of new physics, including the Higgs mass as one of the most important examples. In this letter, we show that there is a possibility to see the hint of a new physics (top quark partner) indirectly by observing an \"apparent\" unitarity violation in $M_{bw}$ distribution well above top quark mass in a process of a heavy resonance decaying into a pair of top quarks."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04855","kind":"arxiv","version":2},"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":"2026-05-18T01:10:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DbHowNEK5SQ+Y5uHjvsC+3hJRD/MEtpQI4MDtLwyKERDWPjbPDrLZKBcAigI5F7Eb+vTbc1uZQSdAv7iHWa/DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:31:53.893718Z"},"content_sha256":"5baf85c9f8e419ee83bd7e249b70b6baafcd20759701614486043576c168cafa","schema_version":"1.0","event_id":"sha256:5baf85c9f8e419ee83bd7e249b70b6baafcd20759701614486043576c168cafa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EREUZ436B73UZFMZDDZ72H77UY/bundle.json","state_url":"https://pith.science/pith/EREUZ436B73UZFMZDDZ72H77UY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EREUZ436B73UZFMZDDZ72H77UY/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":"2026-05-28T10:31:53Z","links":{"resolver":"https://pith.science/pith/EREUZ436B73UZFMZDDZ72H77UY","bundle":"https://pith.science/pith/EREUZ436B73UZFMZDDZ72H77UY/bundle.json","state":"https://pith.science/pith/EREUZ436B73UZFMZDDZ72H77UY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EREUZ436B73UZFMZDDZ72H77UY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:EREUZ436B73UZFMZDDZ72H77UY","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":"569310ceeb1c77ce88fb66fdb8f440256fcc7f95de10af5c06b153189fbc6f9f","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T17:00:42Z","title_canon_sha256":"eeb8b935f993648754db2b84444b46a0d48ed9f7e9a82ea69743e07159d0683c"},"schema_version":"1.0","source":{"id":"1512.04855","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04855","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04855v2","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04855","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"pith_short_12","alias_value":"EREUZ436B73U","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"EREUZ436B73UZFMZ","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"EREUZ436","created_at":"2026-05-18T12:29:19Z"}],"graph_snapshots":[{"event_id":"sha256:5baf85c9f8e419ee83bd7e249b70b6baafcd20759701614486043576c168cafa","target":"graph","created_at":"2026-05-18T01:10:18Z","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":"Perturbative unitarity conditions have been playing an important role by estimating the energy scale of new physics, including the Higgs mass as one of the most important examples. In this letter, we show that there is a possibility to see the hint of a new physics (top quark partner) indirectly by observing an \"apparent\" unitarity violation in $M_{bw}$ distribution well above top quark mass in a process of a heavy resonance decaying into a pair of top quarks.","authors_text":"Chengcheng Han, Mihoko M. Nojiri, Myeonghun Park","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T17:00:42Z","title":"Apparent unitarity violation in top quark's mass off-shell region from a new physics at high energy colliders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04855","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":"sha256:8267532b7511644bbf0a6a972a1c09e243f41ce84e415b44adab7904877cc3b6","target":"record","created_at":"2026-05-18T01:10:18Z","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":"569310ceeb1c77ce88fb66fdb8f440256fcc7f95de10af5c06b153189fbc6f9f","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T17:00:42Z","title_canon_sha256":"eeb8b935f993648754db2b84444b46a0d48ed9f7e9a82ea69743e07159d0683c"},"schema_version":"1.0","source":{"id":"1512.04855","kind":"arxiv","version":2}},"canonical_sha256":"24494cf37e0ff74c959918f3fd1fffa63eae0666c570ef1c1b1c2db5a86bae4d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"24494cf37e0ff74c959918f3fd1fffa63eae0666c570ef1c1b1c2db5a86bae4d","first_computed_at":"2026-05-18T01:10:18.187217Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:18.187217Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f+godoBOwRJUf83jvPVjvR8YE4PZqXW8MbxL7Hr0zPT1wLDnyWs59RO5Z5sAdFMhjPcTGQlfEtmmbk61nUFgAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:18.187835Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.04855","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8267532b7511644bbf0a6a972a1c09e243f41ce84e415b44adab7904877cc3b6","sha256:5baf85c9f8e419ee83bd7e249b70b6baafcd20759701614486043576c168cafa"],"state_sha256":"0223cfdf1bd96756a6fe288bcd0c6bb852130f4c7b6e91022ea0da461f698abb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MucO0OT1KCaGLaDU7P8hJRhC3ZnpXuFOKYkxbzDvG98JdDm4RR/NxgM6YFM6QWHz0TA8hR1ieZqxV4LkHUCBBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T10:31:53.895678Z","bundle_sha256":"76e0d943debff2fd7ccb47b509d69ccc64be568f5d43d3473e1536e9944c3854"}}