{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:KCKZN3QY77LLXHYSE2U4WJLO6O","short_pith_number":"pith:KCKZN3QY","canonical_record":{"source":{"id":"hep-ph/0612048","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2006-12-05T14:10:38Z","cross_cats_sorted":[],"title_canon_sha256":"8be98d48865a41ed80f6ded56328080b2369916a8c9c65646bba97facc836bb3","abstract_canon_sha256":"9e6ef0fb79decf43596ef8183c1ebc8dd35ba4611febb112a51c4fae2b96a147"},"schema_version":"1.0"},"canonical_sha256":"509596ee18ffd6bb9f1226a9cb256ef3981545b74c2701394ab275764dcf09e7","source":{"kind":"arxiv","id":"hep-ph/0612048","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0612048","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0612048v1","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0612048","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"pith_short_12","alias_value":"KCKZN3QY77LL","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"pith_short_16","alias_value":"KCKZN3QY77LLXHYS","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"pith_short_8","alias_value":"KCKZN3QY","created_at":"2026-07-04T15:22:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:KCKZN3QY77LLXHYSE2U4WJLO6O","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0612048","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2006-12-05T14:10:38Z","cross_cats_sorted":[],"title_canon_sha256":"8be98d48865a41ed80f6ded56328080b2369916a8c9c65646bba97facc836bb3","abstract_canon_sha256":"9e6ef0fb79decf43596ef8183c1ebc8dd35ba4611febb112a51c4fae2b96a147"},"schema_version":"1.0"},"canonical_sha256":"509596ee18ffd6bb9f1226a9cb256ef3981545b74c2701394ab275764dcf09e7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:22:05.080951Z","signature_b64":"II92+ZC8GQqw04PywjCT3GyXTzJvZ0p0lVh3Jq5TXz+Dv2r7x2aWJMaojz/KbxiMBVC7VJhLo+U0ILLXw/BtDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"509596ee18ffd6bb9f1226a9cb256ef3981545b74c2701394ab275764dcf09e7","last_reissued_at":"2026-07-04T15:22:05.080543Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:22:05.080543Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0612048","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":"2026-07-04T15:22:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T3/qfO3XXTylqhKTXQe/Slcvy7AzKkBtwFzsT46K4eTteNSMPKjPNTrKWdWGEBq9U7DSaXXb5MZA9IMvg6FEAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T15:48:15.709202Z"},"content_sha256":"f754b7c92670938586e5e4c9d748082a6d5c5c8b6bff1bb821763432aa56a559","schema_version":"1.0","event_id":"sha256:f754b7c92670938586e5e4c9d748082a6d5c5c8b6bff1bb821763432aa56a559"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:KCKZN3QY77LLXHYSE2U4WJLO6O","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Light custodians in natural composite Higgs models","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alex Pomarol, Leandro Da Rold, Roberto Contino","submitted_at":"2006-12-05T14:10:38Z","abstract_excerpt":"We present a class of composite Higgs models arising from a warped extra dimension that can satisfy all the electroweak precision tests in a significant portion of their parameter space. A custodial symmetry plays a crucial role in keeping the largest corrections to the electroweak observables below their experimental limits. In these models the heaviness of the top quark is not only essential to trigger the electroweak symmetry breaking, but it also implies that the lowest top resonance and its custodial partners, the custodians, are significantly lighter than the other resonances. These cust"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0612048","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/0612048/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":"2026-07-04T15:22:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iFFEi3KY9vJTAhYwpIlYoRWb3cxwaB8kKJAfCMtVDc4w8Ys2VvHRPfNprhddFLfv1iJWDoY9JhkOVtsurZJbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T15:48:15.709785Z"},"content_sha256":"3dc9a878e78f72e2e922f5da79a5cc9a60958abd072381bf6b46c979047aed78","schema_version":"1.0","event_id":"sha256:3dc9a878e78f72e2e922f5da79a5cc9a60958abd072381bf6b46c979047aed78"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KCKZN3QY77LLXHYSE2U4WJLO6O/bundle.json","state_url":"https://pith.science/pith/KCKZN3QY77LLXHYSE2U4WJLO6O/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KCKZN3QY77LLXHYSE2U4WJLO6O/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":"2026-08-03T15:48:15Z","links":{"resolver":"https://pith.science/pith/KCKZN3QY77LLXHYSE2U4WJLO6O","bundle":"https://pith.science/pith/KCKZN3QY77LLXHYSE2U4WJLO6O/bundle.json","state":"https://pith.science/pith/KCKZN3QY77LLXHYSE2U4WJLO6O/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KCKZN3QY77LLXHYSE2U4WJLO6O/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:KCKZN3QY77LLXHYSE2U4WJLO6O","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":"9e6ef0fb79decf43596ef8183c1ebc8dd35ba4611febb112a51c4fae2b96a147","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2006-12-05T14:10:38Z","title_canon_sha256":"8be98d48865a41ed80f6ded56328080b2369916a8c9c65646bba97facc836bb3"},"schema_version":"1.0","source":{"id":"hep-ph/0612048","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0612048","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0612048v1","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0612048","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"pith_short_12","alias_value":"KCKZN3QY77LL","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"pith_short_16","alias_value":"KCKZN3QY77LLXHYS","created_at":"2026-07-04T15:22:05Z"},{"alias_kind":"pith_short_8","alias_value":"KCKZN3QY","created_at":"2026-07-04T15:22:05Z"}],"graph_snapshots":[{"event_id":"sha256:3dc9a878e78f72e2e922f5da79a5cc9a60958abd072381bf6b46c979047aed78","target":"graph","created_at":"2026-07-04T15:22:05Z","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/0612048/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a class of composite Higgs models arising from a warped extra dimension that can satisfy all the electroweak precision tests in a significant portion of their parameter space. A custodial symmetry plays a crucial role in keeping the largest corrections to the electroweak observables below their experimental limits. In these models the heaviness of the top quark is not only essential to trigger the electroweak symmetry breaking, but it also implies that the lowest top resonance and its custodial partners, the custodians, are significantly lighter than the other resonances. These cust","authors_text":"Alex Pomarol, Leandro Da Rold, Roberto Contino","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2006-12-05T14:10:38Z","title":"Light custodians in natural composite Higgs models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0612048","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:f754b7c92670938586e5e4c9d748082a6d5c5c8b6bff1bb821763432aa56a559","target":"record","created_at":"2026-07-04T15:22:05Z","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":"9e6ef0fb79decf43596ef8183c1ebc8dd35ba4611febb112a51c4fae2b96a147","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2006-12-05T14:10:38Z","title_canon_sha256":"8be98d48865a41ed80f6ded56328080b2369916a8c9c65646bba97facc836bb3"},"schema_version":"1.0","source":{"id":"hep-ph/0612048","kind":"arxiv","version":1}},"canonical_sha256":"509596ee18ffd6bb9f1226a9cb256ef3981545b74c2701394ab275764dcf09e7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"509596ee18ffd6bb9f1226a9cb256ef3981545b74c2701394ab275764dcf09e7","first_computed_at":"2026-07-04T15:22:05.080543Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:22:05.080543Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"II92+ZC8GQqw04PywjCT3GyXTzJvZ0p0lVh3Jq5TXz+Dv2r7x2aWJMaojz/KbxiMBVC7VJhLo+U0ILLXw/BtDw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:22:05.080951Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0612048","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f754b7c92670938586e5e4c9d748082a6d5c5c8b6bff1bb821763432aa56a559","sha256:3dc9a878e78f72e2e922f5da79a5cc9a60958abd072381bf6b46c979047aed78"],"state_sha256":"3ce53ae152658bbf118e7cd581358153cba7613467627d7c7f0e4e1b30886ab3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jbmD5Jw2mgM8oafynjIwoQDjr/L2oWJXYSTvD1YPF7LcRNENa6AGTa196uS7OMw8MOaKOK1TDmANzyOcPhWOBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T15:48:15.715233Z","bundle_sha256":"566fbb7248756a989f4bbe81c8f41151bc1e4df4721072c5294b244bd045bbd2"}}