{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:Z4OJZLU3V2MZI3NRSVUK7DOTNE","short_pith_number":"pith:Z4OJZLU3","schema_version":"1.0","canonical_sha256":"cf1c9cae9bae99946db19568af8dd369150ffbe2ac3ca30c17e59cca9778b13d","source":{"kind":"arxiv","id":"1603.05606","version":1},"attestation_state":"computed","paper":{"title":"The Structure Constants of the Exceptional Lie Algebra ${\\mathfrak g}_2$ in the Cartan-Weyl Basis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"math.RT","authors_text":"H. Fakhri, M. Sayyah-Fard, S. Laheghi","submitted_at":"2016-03-16T14:29:42Z","abstract_excerpt":"The purpose of this paper is to answer the question whether it is possible to realize simultaneously the relations $N_{\\alpha,\\beta}=-N_{-\\alpha,-\\beta}$, $N_{\\alpha,\\beta}=N_{\\beta,-\\alpha-\\beta}=N_{-\\alpha-\\beta,\\alpha}$ and $N_{\\alpha,\\beta}N_{-\\alpha,-\\beta}=-\\frac{1}{2}q(p+1)\\langle\\alpha,H_{\\alpha}\\rangle$ by the structure constants of the Lie algebra ${\\mathfrak g}_2$. We show that if the structure constants obey the first relation, the three last ones are violated, and vice versa. Contrary to the second case, the first one uses the Cartan matrix elements to derive the structure constan"},"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":"1603.05606","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RT","submitted_at":"2016-03-16T14:29:42Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"979e3ec80ac8626bc5d9fe9d05d84b0916117088f47408d2b881155074f9062b","abstract_canon_sha256":"f641b3e9ba878c32b89ac4f1174266c2fe3859011ee875cc33a55b56f5b632a4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:56.019099Z","signature_b64":"RLte7u7vFiklZxIxsDDJkBiiz8Opz5QXtuBP2nLV61L2q6FCr0QZ82Hy3XdOnfki3fBBRy/0s4sgP4e5lqM4Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cf1c9cae9bae99946db19568af8dd369150ffbe2ac3ca30c17e59cca9778b13d","last_reissued_at":"2026-05-18T01:18:56.018639Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:56.018639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Structure Constants of the Exceptional Lie Algebra ${\\mathfrak g}_2$ in the Cartan-Weyl Basis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"math.RT","authors_text":"H. Fakhri, M. Sayyah-Fard, S. Laheghi","submitted_at":"2016-03-16T14:29:42Z","abstract_excerpt":"The purpose of this paper is to answer the question whether it is possible to realize simultaneously the relations $N_{\\alpha,\\beta}=-N_{-\\alpha,-\\beta}$, $N_{\\alpha,\\beta}=N_{\\beta,-\\alpha-\\beta}=N_{-\\alpha-\\beta,\\alpha}$ and $N_{\\alpha,\\beta}N_{-\\alpha,-\\beta}=-\\frac{1}{2}q(p+1)\\langle\\alpha,H_{\\alpha}\\rangle$ by the structure constants of the Lie algebra ${\\mathfrak g}_2$. We show that if the structure constants obey the first relation, the three last ones are violated, and vice versa. Contrary to the second case, the first one uses the Cartan matrix elements to derive the structure constan"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.05606","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1603.05606","created_at":"2026-05-18T01:18:56.018712+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.05606v1","created_at":"2026-05-18T01:18:56.018712+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.05606","created_at":"2026-05-18T01:18:56.018712+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z4OJZLU3V2MZ","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z4OJZLU3V2MZI3NR","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z4OJZLU3","created_at":"2026-05-18T12:30:53.716459+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/Z4OJZLU3V2MZI3NRSVUK7DOTNE","json":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE.json","graph_json":"https://pith.science/api/pith-number/Z4OJZLU3V2MZI3NRSVUK7DOTNE/graph.json","events_json":"https://pith.science/api/pith-number/Z4OJZLU3V2MZI3NRSVUK7DOTNE/events.json","paper":"https://pith.science/paper/Z4OJZLU3"},"agent_actions":{"view_html":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE","download_json":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE.json","view_paper":"https://pith.science/paper/Z4OJZLU3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.05606&json=true","fetch_graph":"https://pith.science/api/pith-number/Z4OJZLU3V2MZI3NRSVUK7DOTNE/graph.json","fetch_events":"https://pith.science/api/pith-number/Z4OJZLU3V2MZI3NRSVUK7DOTNE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE/action/storage_attestation","attest_author":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE/action/author_attestation","sign_citation":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE/action/citation_signature","submit_replication":"https://pith.science/pith/Z4OJZLU3V2MZI3NRSVUK7DOTNE/action/replication_record"}},"created_at":"2026-05-18T01:18:56.018712+00:00","updated_at":"2026-05-18T01:18:56.018712+00:00"}