{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:RSI6ZYIMET4DRWJTT2WS3KJUXZ","short_pith_number":"pith:RSI6ZYIM","schema_version":"1.0","canonical_sha256":"8c91ece10c24f838d9339ead2da934be7b4b93acd9bd634780c47af5fe624fc5","source":{"kind":"arxiv","id":"2111.11849","version":1},"attestation_state":"computed","paper":{"title":"An Exceptional G(2) Extension of the Standard Model from the Correspondence with Cayley-Dickson Algebras Automorphism Groups","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"Nicolo' Masi","submitted_at":"2021-11-19T19:04:30Z","abstract_excerpt":"In this article I propose a new criterion to extend the Standard Model of particle physics from a straightforward algebraic conjecture: the symmetries of physical microscopic forces originate from the automorphism groups of main Cayley-Dickson algebras, from complex numbers to octonions and sedenions. This correspondence leads to a natural enlargement of the Standard Model color sector, from a SU(3) gauge group to an exceptional Higgs-broken G(2) group, following the octonionic automorphism relation guideline. In this picture, an additional ensemble of massive G(2)-gluons emerges, which is sep"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2111.11849","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-19T19:04:30Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"42e7ea96a2c246340541a0722c86532dc1395c4f3790c119f9a238d93757fdce","abstract_canon_sha256":"7331bf9fd3bb950932518f249beea74cd20295f126fd77a0c6d9f79a5beed156"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:34:13.451197Z","signature_b64":"zwKAJF37jWaV6fCFi8E767V/lnddM+csaYf+qUQMClB862h4/5yK5ylH0YiMphce14uJbev++s64UQDDaeLLDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8c91ece10c24f838d9339ead2da934be7b4b93acd9bd634780c47af5fe624fc5","last_reissued_at":"2026-07-05T03:34:13.450718Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:34:13.450718Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An Exceptional G(2) Extension of the Standard Model from the Correspondence with Cayley-Dickson Algebras Automorphism Groups","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-ph","authors_text":"Nicolo' Masi","submitted_at":"2021-11-19T19:04:30Z","abstract_excerpt":"In this article I propose a new criterion to extend the Standard Model of particle physics from a straightforward algebraic conjecture: the symmetries of physical microscopic forces originate from the automorphism groups of main Cayley-Dickson algebras, from complex numbers to octonions and sedenions. This correspondence leads to a natural enlargement of the Standard Model color sector, from a SU(3) gauge group to an exceptional Higgs-broken G(2) group, following the octonionic automorphism relation guideline. In this picture, an additional ensemble of massive G(2)-gluons emerges, which is sep"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.11849","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/2111.11849/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2111.11849","created_at":"2026-07-05T03:34:13.450780+00:00"},{"alias_kind":"arxiv_version","alias_value":"2111.11849v1","created_at":"2026-07-05T03:34:13.450780+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.11849","created_at":"2026-07-05T03:34:13.450780+00:00"},{"alias_kind":"pith_short_12","alias_value":"RSI6ZYIMET4D","created_at":"2026-07-05T03:34:13.450780+00:00"},{"alias_kind":"pith_short_16","alias_value":"RSI6ZYIMET4DRWJT","created_at":"2026-07-05T03:34:13.450780+00:00"},{"alias_kind":"pith_short_8","alias_value":"RSI6ZYIM","created_at":"2026-07-05T03:34:13.450780+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ","json":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ.json","graph_json":"https://pith.science/api/pith-number/RSI6ZYIMET4DRWJTT2WS3KJUXZ/graph.json","events_json":"https://pith.science/api/pith-number/RSI6ZYIMET4DRWJTT2WS3KJUXZ/events.json","paper":"https://pith.science/paper/RSI6ZYIM"},"agent_actions":{"view_html":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ","download_json":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ.json","view_paper":"https://pith.science/paper/RSI6ZYIM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2111.11849&json=true","fetch_graph":"https://pith.science/api/pith-number/RSI6ZYIMET4DRWJTT2WS3KJUXZ/graph.json","fetch_events":"https://pith.science/api/pith-number/RSI6ZYIMET4DRWJTT2WS3KJUXZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ/action/storage_attestation","attest_author":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ/action/author_attestation","sign_citation":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ/action/citation_signature","submit_replication":"https://pith.science/pith/RSI6ZYIMET4DRWJTT2WS3KJUXZ/action/replication_record"}},"created_at":"2026-07-05T03:34:13.450780+00:00","updated_at":"2026-07-05T03:34:13.450780+00:00"}