{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:RE5HX4DOLV5OXTTRBU2Z2NG53Z","short_pith_number":"pith:RE5HX4DO","canonical_record":{"source":{"id":"hep-ph/9509392","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-26T14:28:14Z","cross_cats_sorted":[],"title_canon_sha256":"2894411f873827d08d0cb2cc56ffe7fe8c3928a3056891fa6c4c948e4d468caa","abstract_canon_sha256":"e000db97ba0a125a49d5499961351022188d151dc9ec8268673798007036c602"},"schema_version":"1.0"},"canonical_sha256":"893a7bf06e5d7aebce710d359d34ddde64867e293167a43c36094f4a530f2ad6","source":{"kind":"arxiv","id":"hep-ph/9509392","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9509392","created_at":"2026-05-18T04:27:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9509392v1","created_at":"2026-05-18T04:27:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9509392","created_at":"2026-05-18T04:27:36Z"},{"alias_kind":"pith_short_12","alias_value":"RE5HX4DOLV5O","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"RE5HX4DOLV5OXTTR","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"RE5HX4DO","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:RE5HX4DOLV5OXTTRBU2Z2NG53Z","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9509392","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-26T14:28:14Z","cross_cats_sorted":[],"title_canon_sha256":"2894411f873827d08d0cb2cc56ffe7fe8c3928a3056891fa6c4c948e4d468caa","abstract_canon_sha256":"e000db97ba0a125a49d5499961351022188d151dc9ec8268673798007036c602"},"schema_version":"1.0"},"canonical_sha256":"893a7bf06e5d7aebce710d359d34ddde64867e293167a43c36094f4a530f2ad6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:27:36.864206Z","signature_b64":"MV3ZmDr3yfqUYTXapmLREvjTa055UhSU37VxGWPVJkPd7Na/oeI0Q85q4WUbbPC9vBDvigFFdwpJXeO00Ey/Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"893a7bf06e5d7aebce710d359d34ddde64867e293167a43c36094f4a530f2ad6","last_reissued_at":"2026-05-18T04:27:36.863563Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:27:36.863563Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9509392","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":"2026-05-18T04:27:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e75ii35Lboio0TL0+mTkPjcOdQF6BX8BldAOqUxBPmu92kKbDzxEHkdOfjBFBdNZAN4vFDbe9onORX2j+3S4Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T11:30:08.753060Z"},"content_sha256":"e8d7e1ad2cd42a18fda1464844149cb158621fe0b89dcc0c00e2bd6fc6fda6f7","schema_version":"1.0","event_id":"sha256:e8d7e1ad2cd42a18fda1464844149cb158621fe0b89dcc0c00e2bd6fc6fda6f7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:RE5HX4DOLV5OXTTRBU2Z2NG53Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Testing Extended Technicolor With $R_b$","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E.H. Simmons, J. Terning, R.S. Chivukula","submitted_at":"1995-09-26T14:28:14Z","abstract_excerpt":"We review the connection between $m_t$ and the $Zb\\bar b$ vertex in ETC models and demonstrate the power of the resulting experimental constraint on models with weak-singlet ETC bosons. Some efforts to bring ETC models into agreement with experimental data on the $Zb\\bar b$ vertex are mentioned, and the most promising one (non-commuting ETC) is discussed in detail."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9509392","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":"2026-05-18T04:27:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"liHbjzDaMZcFxqaxC/nuoEUAnEOY83/9Umwurwe1cK+YLwCnzysGC33MkICJAgWttqxmu241BfmgGiiuIgGFBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T11:30:08.753416Z"},"content_sha256":"afb8921b0575c40e81fb31c3132c967061cf6112eb94e313d2632d2dfc61baf7","schema_version":"1.0","event_id":"sha256:afb8921b0575c40e81fb31c3132c967061cf6112eb94e313d2632d2dfc61baf7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RE5HX4DOLV5OXTTRBU2Z2NG53Z/bundle.json","state_url":"https://pith.science/pith/RE5HX4DOLV5OXTTRBU2Z2NG53Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RE5HX4DOLV5OXTTRBU2Z2NG53Z/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":"2026-06-28T11:30:08Z","links":{"resolver":"https://pith.science/pith/RE5HX4DOLV5OXTTRBU2Z2NG53Z","bundle":"https://pith.science/pith/RE5HX4DOLV5OXTTRBU2Z2NG53Z/bundle.json","state":"https://pith.science/pith/RE5HX4DOLV5OXTTRBU2Z2NG53Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RE5HX4DOLV5OXTTRBU2Z2NG53Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:RE5HX4DOLV5OXTTRBU2Z2NG53Z","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":"e000db97ba0a125a49d5499961351022188d151dc9ec8268673798007036c602","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-26T14:28:14Z","title_canon_sha256":"2894411f873827d08d0cb2cc56ffe7fe8c3928a3056891fa6c4c948e4d468caa"},"schema_version":"1.0","source":{"id":"hep-ph/9509392","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9509392","created_at":"2026-05-18T04:27:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9509392v1","created_at":"2026-05-18T04:27:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9509392","created_at":"2026-05-18T04:27:36Z"},{"alias_kind":"pith_short_12","alias_value":"RE5HX4DOLV5O","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"RE5HX4DOLV5OXTTR","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"RE5HX4DO","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:afb8921b0575c40e81fb31c3132c967061cf6112eb94e313d2632d2dfc61baf7","target":"graph","created_at":"2026-05-18T04:27:36Z","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 review the connection between $m_t$ and the $Zb\\bar b$ vertex in ETC models and demonstrate the power of the resulting experimental constraint on models with weak-singlet ETC bosons. Some efforts to bring ETC models into agreement with experimental data on the $Zb\\bar b$ vertex are mentioned, and the most promising one (non-commuting ETC) is discussed in detail.","authors_text":"E.H. Simmons, J. Terning, R.S. Chivukula","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1995-09-26T14:28:14Z","title":"Testing Extended Technicolor With $R_b$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9509392","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:e8d7e1ad2cd42a18fda1464844149cb158621fe0b89dcc0c00e2bd6fc6fda6f7","target":"record","created_at":"2026-05-18T04:27:36Z","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":"e000db97ba0a125a49d5499961351022188d151dc9ec8268673798007036c602","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-26T14:28:14Z","title_canon_sha256":"2894411f873827d08d0cb2cc56ffe7fe8c3928a3056891fa6c4c948e4d468caa"},"schema_version":"1.0","source":{"id":"hep-ph/9509392","kind":"arxiv","version":1}},"canonical_sha256":"893a7bf06e5d7aebce710d359d34ddde64867e293167a43c36094f4a530f2ad6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"893a7bf06e5d7aebce710d359d34ddde64867e293167a43c36094f4a530f2ad6","first_computed_at":"2026-05-18T04:27:36.863563Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:27:36.863563Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MV3ZmDr3yfqUYTXapmLREvjTa055UhSU37VxGWPVJkPd7Na/oeI0Q85q4WUbbPC9vBDvigFFdwpJXeO00Ey/Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:27:36.864206Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9509392","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e8d7e1ad2cd42a18fda1464844149cb158621fe0b89dcc0c00e2bd6fc6fda6f7","sha256:afb8921b0575c40e81fb31c3132c967061cf6112eb94e313d2632d2dfc61baf7"],"state_sha256":"fc7b1c2d094ae53d215be5fdb8a606f3528084c9de4e1b6f6da74e23226eca55"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NO65aiPCYEgcrODY51RrvHYuY9SfBrRfjct2gcDZdHDvG90i42ctEnU2ixUgmrQNcdc9rp2QVRkwu5UYYPZ4Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T11:30:08.755523Z","bundle_sha256":"6645a5378c6601f44ca5d9322b8f631ec1bd55b93cd605b4b7bd167b2eec7fc7"}}