{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:QZJSXKJVCRETSPRX2EGD3GESOW","short_pith_number":"pith:QZJSXKJV","schema_version":"1.0","canonical_sha256":"86532ba9351449393e37d10c3d989275b884337377bdd004695d164243e921c3","source":{"kind":"arxiv","id":"hep-ph/0007254","version":1},"attestation_state":"computed","paper":{"title":"From Minimal to Realistic Supersymmetric SU(5) Grand Unification","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ferruccio Feruglio, Guido Altarelli, Isabella Masina","submitted_at":"2000-07-24T09:41:50Z","abstract_excerpt":"We construct and discuss a \"realistic\" example of SUSY SU(5) GUT model, with an additional U(1) flavour symmetry, that is not plagued by the need of large fine tunings, like those associated with doublet-triplet splitting in the minimal model, and that leads to an acceptable phenomenology. This includes coupling unification with a value of alpha_s(m_Z) in much better agreement with the data than in the minimal version, an acceptable hierarchical pattern for fermion masses and mixing angles, also including neutrino masses and mixings, and a proton decay rate compatible with present limits (but "},"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":"hep-ph/0007254","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-07-24T09:41:50Z","cross_cats_sorted":[],"title_canon_sha256":"6bda86479fb8303275c8bf9df9cd463dbc117005288479673e2f2a1c82adeeb3","abstract_canon_sha256":"9e06a552aa9061823894014094aee5f850e63f41a38e74ae6240cf871322524b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:20:15.600028Z","signature_b64":"TYf4yIxTIfloInvQoQnlBYCqJ4Rf1Iz4T/r76tF/Pk9DFq7Ddj7QVfEaErn+p4BAlFtqxqh5mvP+84d9j2YDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86532ba9351449393e37d10c3d989275b884337377bdd004695d164243e921c3","last_reissued_at":"2026-07-04T16:20:15.599641Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:20:15.599641Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"From Minimal to Realistic Supersymmetric SU(5) Grand Unification","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ferruccio Feruglio, Guido Altarelli, Isabella Masina","submitted_at":"2000-07-24T09:41:50Z","abstract_excerpt":"We construct and discuss a \"realistic\" example of SUSY SU(5) GUT model, with an additional U(1) flavour symmetry, that is not plagued by the need of large fine tunings, like those associated with doublet-triplet splitting in the minimal model, and that leads to an acceptable phenomenology. This includes coupling unification with a value of alpha_s(m_Z) in much better agreement with the data than in the minimal version, an acceptable hierarchical pattern for fermion masses and mixing angles, also including neutrino masses and mixings, and a proton decay rate compatible with present limits (but "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0007254","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/0007254/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":"hep-ph/0007254","created_at":"2026-07-04T16:20:15.599703+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0007254v1","created_at":"2026-07-04T16:20:15.599703+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0007254","created_at":"2026-07-04T16:20:15.599703+00:00"},{"alias_kind":"pith_short_12","alias_value":"QZJSXKJVCRET","created_at":"2026-07-04T16:20:15.599703+00:00"},{"alias_kind":"pith_short_16","alias_value":"QZJSXKJVCRETSPRX","created_at":"2026-07-04T16:20:15.599703+00:00"},{"alias_kind":"pith_short_8","alias_value":"QZJSXKJV","created_at":"2026-07-04T16:20:15.599703+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2510.21420","citing_title":"The Standard Model partial unification scale as a guide to new physics model building","ref_index":20,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW","json":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW.json","graph_json":"https://pith.science/api/pith-number/QZJSXKJVCRETSPRX2EGD3GESOW/graph.json","events_json":"https://pith.science/api/pith-number/QZJSXKJVCRETSPRX2EGD3GESOW/events.json","paper":"https://pith.science/paper/QZJSXKJV"},"agent_actions":{"view_html":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW","download_json":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW.json","view_paper":"https://pith.science/paper/QZJSXKJV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0007254&json=true","fetch_graph":"https://pith.science/api/pith-number/QZJSXKJVCRETSPRX2EGD3GESOW/graph.json","fetch_events":"https://pith.science/api/pith-number/QZJSXKJVCRETSPRX2EGD3GESOW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW/action/storage_attestation","attest_author":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW/action/author_attestation","sign_citation":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW/action/citation_signature","submit_replication":"https://pith.science/pith/QZJSXKJVCRETSPRX2EGD3GESOW/action/replication_record"}},"created_at":"2026-07-04T16:20:15.599703+00:00","updated_at":"2026-07-04T16:20:15.599703+00:00"}