{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1993:MGMOZFIME7R3ZAMJQVLTWBV3C4","short_pith_number":"pith:MGMOZFIM","canonical_record":{"source":{"id":"hep-ph/9312324","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1993-12-21T23:21:30Z","cross_cats_sorted":[],"title_canon_sha256":"60a1e932decf97a9ddba5c212a08931941de9d555234d3425868c530b257514f","abstract_canon_sha256":"f154bb6aaf221027a26248a533ebca3df19fda5c917020a7054571a0f35730b0"},"schema_version":"1.0"},"canonical_sha256":"6198ec950c27e3bc818985573b06bb170114a0d856ebc5a4420cba0a0c8e61b8","source":{"kind":"arxiv","id":"hep-ph/9312324","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9312324","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9312324v1","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9312324","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"pith_short_12","alias_value":"MGMOZFIME7R3","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"MGMOZFIME7R3ZAMJ","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"MGMOZFIM","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1993:MGMOZFIME7R3ZAMJQVLTWBV3C4","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9312324","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1993-12-21T23:21:30Z","cross_cats_sorted":[],"title_canon_sha256":"60a1e932decf97a9ddba5c212a08931941de9d555234d3425868c530b257514f","abstract_canon_sha256":"f154bb6aaf221027a26248a533ebca3df19fda5c917020a7054571a0f35730b0"},"schema_version":"1.0"},"canonical_sha256":"6198ec950c27e3bc818985573b06bb170114a0d856ebc5a4420cba0a0c8e61b8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:22:50.881497Z","signature_b64":"M/JmjKMSoANZW0IU5I81FSqZsW+J8Fa4YOuRp9XQInHaeS2UcfAs038HUjX22cSqFVJMv1FQAh3OX6dtYyRuDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6198ec950c27e3bc818985573b06bb170114a0d856ebc5a4420cba0a0c8e61b8","last_reissued_at":"2026-05-18T04:22:50.880981Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:22:50.880981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9312324","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:22:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gVmVERTmjpS+JuG4GGOx1c1qSEZ6lrsXXHpBKDy0Fgp9fKsGIcmZ5aLb0cq8rThsmMi2uboyHyKWzwfWJmpMAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T16:40:15.888974Z"},"content_sha256":"e896bf0217cc412aacb18e32361489288406e2523c4b7df3250eb053670ebe53","schema_version":"1.0","event_id":"sha256:e896bf0217cc412aacb18e32361489288406e2523c4b7df3250eb053670ebe53"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1993:MGMOZFIME7R3ZAMJQVLTWBV3C4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Top Production: Sensitivity to New Physics","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Christopher T. Hill, Stephen J. Parke","submitted_at":"1993-12-21T23:21:30Z","abstract_excerpt":"The production cross--section and distributions of the top quark are sensitive to new physics, e.g., the $t\\overline{t}$ system can be a probe of new resonances or gauge bosons that are strongly coupled to the top quark, in analogy to Drell--Yan production. The existence of such new physics is expected in dynamical electroweak symmetry breaking schemes, and associated with the large mass of the top quark. The total top production cross--section can be more than doubled, and distributions significantly distorted with a chosen scale of new physics of $\\sim 1 $ TeV in the vector color singlet or "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9312324","kind":"arxiv","version":1},"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":"2026-05-18T04:22:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"211bOWlyf7sdikLnCo6Bn3lFnl3ULjeUfUircF7Sgs7RCiVhCELRVd5ZGsaCJEOS5XguPfAefDxRIXppXdkYAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T16:40:15.889351Z"},"content_sha256":"351f5f951d2efee8067a5c97fd72f645f94d42af7171fb5cb6e7feb5797ae037","schema_version":"1.0","event_id":"sha256:351f5f951d2efee8067a5c97fd72f645f94d42af7171fb5cb6e7feb5797ae037"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MGMOZFIME7R3ZAMJQVLTWBV3C4/bundle.json","state_url":"https://pith.science/pith/MGMOZFIME7R3ZAMJQVLTWBV3C4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MGMOZFIME7R3ZAMJQVLTWBV3C4/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":"2026-06-09T16:40:15Z","links":{"resolver":"https://pith.science/pith/MGMOZFIME7R3ZAMJQVLTWBV3C4","bundle":"https://pith.science/pith/MGMOZFIME7R3ZAMJQVLTWBV3C4/bundle.json","state":"https://pith.science/pith/MGMOZFIME7R3ZAMJQVLTWBV3C4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MGMOZFIME7R3ZAMJQVLTWBV3C4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1993:MGMOZFIME7R3ZAMJQVLTWBV3C4","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":"f154bb6aaf221027a26248a533ebca3df19fda5c917020a7054571a0f35730b0","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1993-12-21T23:21:30Z","title_canon_sha256":"60a1e932decf97a9ddba5c212a08931941de9d555234d3425868c530b257514f"},"schema_version":"1.0","source":{"id":"hep-ph/9312324","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9312324","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9312324v1","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9312324","created_at":"2026-05-18T04:22:50Z"},{"alias_kind":"pith_short_12","alias_value":"MGMOZFIME7R3","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"MGMOZFIME7R3ZAMJ","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"MGMOZFIM","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:351f5f951d2efee8067a5c97fd72f645f94d42af7171fb5cb6e7feb5797ae037","target":"graph","created_at":"2026-05-18T04:22:50Z","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":"The production cross--section and distributions of the top quark are sensitive to new physics, e.g., the $t\\overline{t}$ system can be a probe of new resonances or gauge bosons that are strongly coupled to the top quark, in analogy to Drell--Yan production. The existence of such new physics is expected in dynamical electroweak symmetry breaking schemes, and associated with the large mass of the top quark. The total top production cross--section can be more than doubled, and distributions significantly distorted with a chosen scale of new physics of $\\sim 1 $ TeV in the vector color singlet or ","authors_text":"Christopher T. Hill, Stephen J. Parke","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1993-12-21T23:21:30Z","title":"Top Production: Sensitivity to New Physics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9312324","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:e896bf0217cc412aacb18e32361489288406e2523c4b7df3250eb053670ebe53","target":"record","created_at":"2026-05-18T04:22:50Z","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":"f154bb6aaf221027a26248a533ebca3df19fda5c917020a7054571a0f35730b0","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1993-12-21T23:21:30Z","title_canon_sha256":"60a1e932decf97a9ddba5c212a08931941de9d555234d3425868c530b257514f"},"schema_version":"1.0","source":{"id":"hep-ph/9312324","kind":"arxiv","version":1}},"canonical_sha256":"6198ec950c27e3bc818985573b06bb170114a0d856ebc5a4420cba0a0c8e61b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6198ec950c27e3bc818985573b06bb170114a0d856ebc5a4420cba0a0c8e61b8","first_computed_at":"2026-05-18T04:22:50.880981Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:22:50.880981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M/JmjKMSoANZW0IU5I81FSqZsW+J8Fa4YOuRp9XQInHaeS2UcfAs038HUjX22cSqFVJMv1FQAh3OX6dtYyRuDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:22:50.881497Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9312324","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e896bf0217cc412aacb18e32361489288406e2523c4b7df3250eb053670ebe53","sha256:351f5f951d2efee8067a5c97fd72f645f94d42af7171fb5cb6e7feb5797ae037"],"state_sha256":"1629dfb0643afa501a8a56b271cfc6461c41da52cc621c4b61e44d7335d190ca"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mkcl23cLGWC29t0pkh/KMNeK8bWZJZfJ2Yxe3ciQUSodysV/FglRlk3StV1+wKAAVRl41ca24xRKolJVWnT8CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T16:40:15.891394Z","bundle_sha256":"83bdfc454ee9da62467b8427e5325e1fe22f25fa83beb72e65fffd475116bf6a"}}