{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:5JSDP35GENLIYJ5PTCJKJAHYIP","short_pith_number":"pith:5JSDP35G","schema_version":"1.0","canonical_sha256":"ea6437efa623568c27af9892a480f843d2fe34e04a3523fd741519f84bdfa96e","source":{"kind":"arxiv","id":"hep-th/0411129","version":3},"attestation_state":"computed","paper":{"title":"Supersymmetric Standard Model Spectra from RCFT orientifolds","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A.N. Schellekens, L. R. Huiszoon, T.P.T. Dijkstra","submitted_at":"2004-11-12T16:19:07Z","abstract_excerpt":"We present supersymmetric, tadpole-free d=4,N=1 orientifold vacua with a three family chiral fermion spectrum that is identical to that of the Standard Model. Starting with all simple current orientifolds of all Gepner models we perform a systematic search for such spectra. We consider several variations of the standard four-stack intersection brane realization of the standard model, with all quarks and leptons realized as bifundamentals and perturbatively exact baryon and lepton number symmetries, and with a U(1)_Y vector boson that does not acquire a mass from Green-Schwarz terms. The number"},"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-th/0411129","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2004-11-12T16:19:07Z","cross_cats_sorted":[],"title_canon_sha256":"e516b9c27b147e02ae2c7ff42d027ba95355c7ec624c6bc3e458453b1e6e3e99","abstract_canon_sha256":"b8dd593a19692a25e400d5ebacc699ff94af6171c84759fe47e771f700c778e7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:17:49.829293Z","signature_b64":"8hEWkVNsKrtrGWbZmggbcQ2gbeJt7HsucVYISG4oxqUg7cn+gjjiVNkcAga1hgx53mKvyBkswRsoWZ5yYPOlAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea6437efa623568c27af9892a480f843d2fe34e04a3523fd741519f84bdfa96e","last_reissued_at":"2026-07-04T15:17:49.828902Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:17:49.828902Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Supersymmetric Standard Model Spectra from RCFT orientifolds","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A.N. Schellekens, L. R. Huiszoon, T.P.T. Dijkstra","submitted_at":"2004-11-12T16:19:07Z","abstract_excerpt":"We present supersymmetric, tadpole-free d=4,N=1 orientifold vacua with a three family chiral fermion spectrum that is identical to that of the Standard Model. Starting with all simple current orientifolds of all Gepner models we perform a systematic search for such spectra. We consider several variations of the standard four-stack intersection brane realization of the standard model, with all quarks and leptons realized as bifundamentals and perturbatively exact baryon and lepton number symmetries, and with a U(1)_Y vector boson that does not acquire a mass from Green-Schwarz terms. The number"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0411129","kind":"arxiv","version":3},"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-th/0411129/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-th/0411129","created_at":"2026-07-04T15:17:49.828958+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0411129v3","created_at":"2026-07-04T15:17:49.828958+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0411129","created_at":"2026-07-04T15:17:49.828958+00:00"},{"alias_kind":"pith_short_12","alias_value":"5JSDP35GENLI","created_at":"2026-07-04T15:17:49.828958+00:00"},{"alias_kind":"pith_short_16","alias_value":"5JSDP35GENLIYJ5P","created_at":"2026-07-04T15:17:49.828958+00:00"},{"alias_kind":"pith_short_8","alias_value":"5JSDP35G","created_at":"2026-07-04T15:17:49.828958+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2506.05472","citing_title":"The Intrinsic and Extrinsic Hierarchy Problems","ref_index":24,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP","json":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP.json","graph_json":"https://pith.science/api/pith-number/5JSDP35GENLIYJ5PTCJKJAHYIP/graph.json","events_json":"https://pith.science/api/pith-number/5JSDP35GENLIYJ5PTCJKJAHYIP/events.json","paper":"https://pith.science/paper/5JSDP35G"},"agent_actions":{"view_html":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP","download_json":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP.json","view_paper":"https://pith.science/paper/5JSDP35G","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0411129&json=true","fetch_graph":"https://pith.science/api/pith-number/5JSDP35GENLIYJ5PTCJKJAHYIP/graph.json","fetch_events":"https://pith.science/api/pith-number/5JSDP35GENLIYJ5PTCJKJAHYIP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP/action/storage_attestation","attest_author":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP/action/author_attestation","sign_citation":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP/action/citation_signature","submit_replication":"https://pith.science/pith/5JSDP35GENLIYJ5PTCJKJAHYIP/action/replication_record"}},"created_at":"2026-07-04T15:17:49.828958+00:00","updated_at":"2026-07-04T15:17:49.828958+00:00"}