{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:CWIIZI6GP6VM7YOMIAOMBH5HO6","short_pith_number":"pith:CWIIZI6G","canonical_record":{"source":{"id":"hep-ph/9608246","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-08-06T22:43:14Z","cross_cats_sorted":[],"title_canon_sha256":"e48bbafe2670409a8d54f571719f3dc962e8d0c204d75341991ece29858e2de7","abstract_canon_sha256":"08f13ab6411cdb5e99c7f6d0a4497b52bd013d9da2bae3c4338b02dd66ff46d3"},"schema_version":"1.0"},"canonical_sha256":"15908ca3c67faacfe1cc401cc09fa777933c4504f83eb4b4ac6fc12d6ceea772","source":{"kind":"arxiv","id":"hep-ph/9608246","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9608246","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9608246v1","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9608246","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"pith_short_12","alias_value":"CWIIZI6GP6VM","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"pith_short_16","alias_value":"CWIIZI6GP6VM7YOM","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"pith_short_8","alias_value":"CWIIZI6G","created_at":"2026-07-04T16:01:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:CWIIZI6GP6VM7YOMIAOMBH5HO6","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9608246","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-08-06T22:43:14Z","cross_cats_sorted":[],"title_canon_sha256":"e48bbafe2670409a8d54f571719f3dc962e8d0c204d75341991ece29858e2de7","abstract_canon_sha256":"08f13ab6411cdb5e99c7f6d0a4497b52bd013d9da2bae3c4338b02dd66ff46d3"},"schema_version":"1.0"},"canonical_sha256":"15908ca3c67faacfe1cc401cc09fa777933c4504f83eb4b4ac6fc12d6ceea772","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:01:39.005714Z","signature_b64":"zhAho40wS0uFP7qi5yvsH7F+1n7x7pqyFSXuB/SdcauTRyVLO4kDrxMZn9lGpowS02P0mG23Lqs9jDXTfm7tBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15908ca3c67faacfe1cc401cc09fa777933c4504f83eb4b4ac6fc12d6ceea772","last_reissued_at":"2026-07-04T16:01:39.005343Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:01:39.005343Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9608246","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":"2026-07-04T16:01:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oJvW3PrFUhRx3SFjpdpFkmImwPCwFBR5y5R8OkFKbkv69tKrjl1zUtG+H0tykzUBFpnFBFXbb0uc/G4XfeSEDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T23:50:21.667438Z"},"content_sha256":"59ee5a37587fb25aa268e82579d1f8baff1f4e18816274db634ee3587df22984","schema_version":"1.0","event_id":"sha256:59ee5a37587fb25aa268e82579d1f8baff1f4e18816274db634ee3587df22984"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:CWIIZI6GP6VM7YOMIAOMBH5HO6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Three Families from $SU(4)_A\\otimes SU(3)_C\\otimes SU(2)_L\\otimes U(1)_X$ SM-like Chiral Models","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Otto C.W. Kong (UNC-Chapel Hill)","submitted_at":"1996-08-06T22:43:14Z","abstract_excerpt":"We give a detailed description of the model construction procedures about our new approach to the family structure of the standard model. SM-like chiral fermion spectra, largely \"derivable\" from the gauge anomaly constraints, are formulated in a $SU(N)\\otimes SU(3)\\otimes SU(2)\\otimes U(1)$ symmetry framework as an extension of the SM symmetry. The $N=4$ case gives naturally three families as a result, with $U(1)_Y$ nontrivially embedded into the $SU(4)_A\\otimes U(1)_X$. Such a spectrum has extra vector-like quarks and leptons. We illustrate how an acceptable symmetry breaking pattern can be o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9608246","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9608246/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:01:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YTUt/ZCrvb1nQsI9RNjQr481q4uC0FvTg2x6giltIMDLbat1wKn9k3wxD5C78DHbLdf+HUIs+X/DEl2rEoT3Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T23:50:21.667936Z"},"content_sha256":"520b956b836e65497e9fd0a4d029e503f6cb40b7b0e79b71bc2619774961f2f0","schema_version":"1.0","event_id":"sha256:520b956b836e65497e9fd0a4d029e503f6cb40b7b0e79b71bc2619774961f2f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CWIIZI6GP6VM7YOMIAOMBH5HO6/bundle.json","state_url":"https://pith.science/pith/CWIIZI6GP6VM7YOMIAOMBH5HO6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CWIIZI6GP6VM7YOMIAOMBH5HO6/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":"2026-08-16T23:50:21Z","links":{"resolver":"https://pith.science/pith/CWIIZI6GP6VM7YOMIAOMBH5HO6","bundle":"https://pith.science/pith/CWIIZI6GP6VM7YOMIAOMBH5HO6/bundle.json","state":"https://pith.science/pith/CWIIZI6GP6VM7YOMIAOMBH5HO6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CWIIZI6GP6VM7YOMIAOMBH5HO6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:CWIIZI6GP6VM7YOMIAOMBH5HO6","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":"08f13ab6411cdb5e99c7f6d0a4497b52bd013d9da2bae3c4338b02dd66ff46d3","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1996-08-06T22:43:14Z","title_canon_sha256":"e48bbafe2670409a8d54f571719f3dc962e8d0c204d75341991ece29858e2de7"},"schema_version":"1.0","source":{"id":"hep-ph/9608246","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9608246","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9608246v1","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9608246","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"pith_short_12","alias_value":"CWIIZI6GP6VM","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"pith_short_16","alias_value":"CWIIZI6GP6VM7YOM","created_at":"2026-07-04T16:01:39Z"},{"alias_kind":"pith_short_8","alias_value":"CWIIZI6G","created_at":"2026-07-04T16:01:39Z"}],"graph_snapshots":[{"event_id":"sha256:520b956b836e65497e9fd0a4d029e503f6cb40b7b0e79b71bc2619774961f2f0","target":"graph","created_at":"2026-07-04T16:01:39Z","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/hep-ph/9608246/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We give a detailed description of the model construction procedures about our new approach to the family structure of the standard model. SM-like chiral fermion spectra, largely \"derivable\" from the gauge anomaly constraints, are formulated in a $SU(N)\\otimes SU(3)\\otimes SU(2)\\otimes U(1)$ symmetry framework as an extension of the SM symmetry. The $N=4$ case gives naturally three families as a result, with $U(1)_Y$ nontrivially embedded into the $SU(4)_A\\otimes U(1)_X$. Such a spectrum has extra vector-like quarks and leptons. We illustrate how an acceptable symmetry breaking pattern can be o","authors_text":"Otto C.W. Kong (UNC-Chapel Hill)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1996-08-06T22:43:14Z","title":"The Three Families from $SU(4)_A\\otimes SU(3)_C\\otimes SU(2)_L\\otimes U(1)_X$ SM-like Chiral Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9608246","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":"sha256:59ee5a37587fb25aa268e82579d1f8baff1f4e18816274db634ee3587df22984","target":"record","created_at":"2026-07-04T16:01:39Z","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":"08f13ab6411cdb5e99c7f6d0a4497b52bd013d9da2bae3c4338b02dd66ff46d3","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1996-08-06T22:43:14Z","title_canon_sha256":"e48bbafe2670409a8d54f571719f3dc962e8d0c204d75341991ece29858e2de7"},"schema_version":"1.0","source":{"id":"hep-ph/9608246","kind":"arxiv","version":1}},"canonical_sha256":"15908ca3c67faacfe1cc401cc09fa777933c4504f83eb4b4ac6fc12d6ceea772","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15908ca3c67faacfe1cc401cc09fa777933c4504f83eb4b4ac6fc12d6ceea772","first_computed_at":"2026-07-04T16:01:39.005343Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:01:39.005343Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zhAho40wS0uFP7qi5yvsH7F+1n7x7pqyFSXuB/SdcauTRyVLO4kDrxMZn9lGpowS02P0mG23Lqs9jDXTfm7tBw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:01:39.005714Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9608246","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59ee5a37587fb25aa268e82579d1f8baff1f4e18816274db634ee3587df22984","sha256:520b956b836e65497e9fd0a4d029e503f6cb40b7b0e79b71bc2619774961f2f0"],"state_sha256":"9329ebb749cb8f1a9326fba3a537a1241abe8455c9fea9d3767664e82986a6c4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JG23EXZvMtW16lC5rlpxF/zqtBR7xoMAaDdJ1oDWOB4aZLrek2IdX46lSAf/GNJgTkj+WiTG+VqMHicdVLyYAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T23:50:21.671865Z","bundle_sha256":"fb6f19a2c68cf4708dd216113feb2c3e353aad32c106dafcd1bfc746ea390efa"}}