{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:MIIQL5KLCSNP26HCLT63NTQV7P","short_pith_number":"pith:MIIQL5KL","canonical_record":{"source":{"id":"1805.07619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-19T16:03:41Z","cross_cats_sorted":[],"title_canon_sha256":"203f992f947cc6b61b1b3b2680a7035769eff2d1303dfb05b749bca37b70ab5e","abstract_canon_sha256":"0a790cc98777d2773c1ea6d3e50a521f5feecfe0191737a77e986fc239c35b2a"},"schema_version":"1.0"},"canonical_sha256":"621105f54b149afd78e25cfdb6ce15fbe696006d7e65443f0b0aa4ec01066ad0","source":{"kind":"arxiv","id":"1805.07619","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.07619","created_at":"2026-05-17T23:53:44Z"},{"alias_kind":"arxiv_version","alias_value":"1805.07619v2","created_at":"2026-05-17T23:53:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.07619","created_at":"2026-05-17T23:53:44Z"},{"alias_kind":"pith_short_12","alias_value":"MIIQL5KLCSNP","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MIIQL5KLCSNP26HC","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MIIQL5KL","created_at":"2026-05-18T12:32:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:MIIQL5KLCSNP26HCLT63NTQV7P","target":"record","payload":{"canonical_record":{"source":{"id":"1805.07619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-19T16:03:41Z","cross_cats_sorted":[],"title_canon_sha256":"203f992f947cc6b61b1b3b2680a7035769eff2d1303dfb05b749bca37b70ab5e","abstract_canon_sha256":"0a790cc98777d2773c1ea6d3e50a521f5feecfe0191737a77e986fc239c35b2a"},"schema_version":"1.0"},"canonical_sha256":"621105f54b149afd78e25cfdb6ce15fbe696006d7e65443f0b0aa4ec01066ad0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:53:44.084232Z","signature_b64":"KNFOcw5BlcuaQNDi45996mCB8bEgA3zWKcChX5KPOfwD7dJLX4tk2+I7sSV2ZHPT12fFymgGPDk4hm2Hla93DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"621105f54b149afd78e25cfdb6ce15fbe696006d7e65443f0b0aa4ec01066ad0","last_reissued_at":"2026-05-17T23:53:44.083736Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:53:44.083736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.07619","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":"2026-05-17T23:53:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NcEXY96m4IHLYpRKHGJ42lpZOAbUAACx4oMekP7/1PNHx/q84SMFABxDK4TjIPgYKhLvXKw49jRaJO+nzHCCAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T15:42:23.841785Z"},"content_sha256":"02da97ea19c15d109ed6805c7779fae372acb3eea5389586a617127989b5cbd1","schema_version":"1.0","event_id":"sha256:02da97ea19c15d109ed6805c7779fae372acb3eea5389586a617127989b5cbd1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:MIIQL5KLCSNP26HCLT63NTQV7P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Vacuum alignment in a composite 2HDM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chengfeng Cai, Giacomo Cacciapaglia, Hong-Hao Zhang","submitted_at":"2018-05-19T16:03:41Z","abstract_excerpt":"We study in detail the vacuum structure of a composite two Higgs doublet model based on a minimal underlying theory with 3 Dirac fermions in pseudo-real representations of the condensing gauge interactions, leading to the SU(6)/Sp(6) symmetry breaking pattern. We find that, independently on the source of top mass, the most general CP-conserving vacuum is characterised by three non-vanishing angles. A special case occurs if the Yukawas are aligned, leading to a single angle. In the latter case, a Dark Matter candidate arises, protected by a global U(1) symmetry."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.07619","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":"2026-05-17T23:53:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"56rh1WBbCRZcST1b7xsdwWsBmPJw01QfUgnx0Zwz01bEDjBerV05khGqQU91tn0QC7/BbiYpzhmZvHIwAraWDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T15:42:23.842235Z"},"content_sha256":"fc1e5391d6d379f682d1218f051ccb9fcfbfb19a17e1824294269896851f2efa","schema_version":"1.0","event_id":"sha256:fc1e5391d6d379f682d1218f051ccb9fcfbfb19a17e1824294269896851f2efa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MIIQL5KLCSNP26HCLT63NTQV7P/bundle.json","state_url":"https://pith.science/pith/MIIQL5KLCSNP26HCLT63NTQV7P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MIIQL5KLCSNP26HCLT63NTQV7P/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":"2026-08-12T15:42:23Z","links":{"resolver":"https://pith.science/pith/MIIQL5KLCSNP26HCLT63NTQV7P","bundle":"https://pith.science/pith/MIIQL5KLCSNP26HCLT63NTQV7P/bundle.json","state":"https://pith.science/pith/MIIQL5KLCSNP26HCLT63NTQV7P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MIIQL5KLCSNP26HCLT63NTQV7P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MIIQL5KLCSNP26HCLT63NTQV7P","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":"0a790cc98777d2773c1ea6d3e50a521f5feecfe0191737a77e986fc239c35b2a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-19T16:03:41Z","title_canon_sha256":"203f992f947cc6b61b1b3b2680a7035769eff2d1303dfb05b749bca37b70ab5e"},"schema_version":"1.0","source":{"id":"1805.07619","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.07619","created_at":"2026-05-17T23:53:44Z"},{"alias_kind":"arxiv_version","alias_value":"1805.07619v2","created_at":"2026-05-17T23:53:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.07619","created_at":"2026-05-17T23:53:44Z"},{"alias_kind":"pith_short_12","alias_value":"MIIQL5KLCSNP","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MIIQL5KLCSNP26HC","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MIIQL5KL","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:fc1e5391d6d379f682d1218f051ccb9fcfbfb19a17e1824294269896851f2efa","target":"graph","created_at":"2026-05-17T23:53:44Z","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 study in detail the vacuum structure of a composite two Higgs doublet model based on a minimal underlying theory with 3 Dirac fermions in pseudo-real representations of the condensing gauge interactions, leading to the SU(6)/Sp(6) symmetry breaking pattern. We find that, independently on the source of top mass, the most general CP-conserving vacuum is characterised by three non-vanishing angles. A special case occurs if the Yukawas are aligned, leading to a single angle. In the latter case, a Dark Matter candidate arises, protected by a global U(1) symmetry.","authors_text":"Chengfeng Cai, Giacomo Cacciapaglia, Hong-Hao Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-19T16:03:41Z","title":"Vacuum alignment in a composite 2HDM"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.07619","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":"sha256:02da97ea19c15d109ed6805c7779fae372acb3eea5389586a617127989b5cbd1","target":"record","created_at":"2026-05-17T23:53:44Z","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":"0a790cc98777d2773c1ea6d3e50a521f5feecfe0191737a77e986fc239c35b2a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-19T16:03:41Z","title_canon_sha256":"203f992f947cc6b61b1b3b2680a7035769eff2d1303dfb05b749bca37b70ab5e"},"schema_version":"1.0","source":{"id":"1805.07619","kind":"arxiv","version":2}},"canonical_sha256":"621105f54b149afd78e25cfdb6ce15fbe696006d7e65443f0b0aa4ec01066ad0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"621105f54b149afd78e25cfdb6ce15fbe696006d7e65443f0b0aa4ec01066ad0","first_computed_at":"2026-05-17T23:53:44.083736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:44.083736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KNFOcw5BlcuaQNDi45996mCB8bEgA3zWKcChX5KPOfwD7dJLX4tk2+I7sSV2ZHPT12fFymgGPDk4hm2Hla93DQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:44.084232Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.07619","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:02da97ea19c15d109ed6805c7779fae372acb3eea5389586a617127989b5cbd1","sha256:fc1e5391d6d379f682d1218f051ccb9fcfbfb19a17e1824294269896851f2efa"],"state_sha256":"aa667b291bf376fed496d92485c8b19a23df8b4f9aba3be59be79c4fb89b590b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"taeU0lF8dfPsslOATDzu1P8onlYppfGvPkHbjkIwOW9gXzCrMRFNumkaKUKTwBta9XxjlFQ4wcVQurPlqvOcCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T15:42:23.848303Z","bundle_sha256":"795bb3d8d8f8d43610603d9fa98bdeb9d2b3c749c596eddb2002f327d49b3a2c"}}