{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:VNZRAWIUPY6M2QFNK5I72IU4CO","short_pith_number":"pith:VNZRAWIU","schema_version":"1.0","canonical_sha256":"ab731059147e3ccd40ad5751fd229c13be031b64163313ce10025d0f3c533765","source":{"kind":"arxiv","id":"2407.13836","version":1},"attestation_state":"computed","paper":{"title":"Precision String Phenomenology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Challenger Mishra, Dami\\'an Mayorga Pe\\~na, Giorgi Butbaia, Justin Tan, Per Berglund, Tristan H\\\"ubsch, Vishnu Jejjala","submitted_at":"2024-07-18T18:09:10Z","abstract_excerpt":"Calabi--Yau compactifications of the $E_8\\times E_8$ heterotic string provide a promising route to recovering the four-dimensional particle physics described by the Standard Model. While the topology of the Calabi--Yau space determines the overall matter content in the low-energy effective field theory, further details of the compactification geometry are needed to calculate the normalized physical couplings and masses of elementary particles. In this work, we present numerical computations of physical Yukawa couplings in a number of heterotic models in the standard embedding and demonstrate t"},"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":"2407.13836","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-07-18T18:09:10Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"9d92c7c8cfeac4dae120b13e2e247789bc99864dd40295b1867cf4569e92528b","abstract_canon_sha256":"d8ade72d882f827735e7792abec823ec16a8eda4d6b256fb61bc60d99819073a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:45:54.100508Z","signature_b64":"RtHzybm6zhvn5VWFLcVxUgIXPytdi7L8m/w2ag1xlpf/FtDuR4EgDyrO7OdUcG8L3jVC5ad2I+v2jiJuGNf5BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab731059147e3ccd40ad5751fd229c13be031b64163313ce10025d0f3c533765","last_reissued_at":"2026-07-05T08:45:54.100076Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:45:54.100076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Precision String Phenomenology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Challenger Mishra, Dami\\'an Mayorga Pe\\~na, Giorgi Butbaia, Justin Tan, Per Berglund, Tristan H\\\"ubsch, Vishnu Jejjala","submitted_at":"2024-07-18T18:09:10Z","abstract_excerpt":"Calabi--Yau compactifications of the $E_8\\times E_8$ heterotic string provide a promising route to recovering the four-dimensional particle physics described by the Standard Model. While the topology of the Calabi--Yau space determines the overall matter content in the low-energy effective field theory, further details of the compactification geometry are needed to calculate the normalized physical couplings and masses of elementary particles. In this work, we present numerical computations of physical Yukawa couplings in a number of heterotic models in the standard embedding and demonstrate t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.13836","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/2407.13836/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":"2407.13836","created_at":"2026-07-05T08:45:54.100134+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.13836v1","created_at":"2026-07-05T08:45:54.100134+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.13836","created_at":"2026-07-05T08:45:54.100134+00:00"},{"alias_kind":"pith_short_12","alias_value":"VNZRAWIUPY6M","created_at":"2026-07-05T08:45:54.100134+00:00"},{"alias_kind":"pith_short_16","alias_value":"VNZRAWIUPY6M2QFN","created_at":"2026-07-05T08:45:54.100134+00:00"},{"alias_kind":"pith_short_8","alias_value":"VNZRAWIU","created_at":"2026-07-05T08:45:54.100134+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.24724","citing_title":"Beyond Algebraic Solutions to Stringy Spacetime","ref_index":59,"is_internal_anchor":false},{"citing_arxiv_id":"2605.23900","citing_title":"What to do with a Ricci-flat Calabi--Yau metric?","ref_index":35,"is_internal_anchor":false},{"citing_arxiv_id":"2605.06998","citing_title":"Beyond Algebraic Superstring Compactification: Part II","ref_index":35,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO","json":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO.json","graph_json":"https://pith.science/api/pith-number/VNZRAWIUPY6M2QFNK5I72IU4CO/graph.json","events_json":"https://pith.science/api/pith-number/VNZRAWIUPY6M2QFNK5I72IU4CO/events.json","paper":"https://pith.science/paper/VNZRAWIU"},"agent_actions":{"view_html":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO","download_json":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO.json","view_paper":"https://pith.science/paper/VNZRAWIU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.13836&json=true","fetch_graph":"https://pith.science/api/pith-number/VNZRAWIUPY6M2QFNK5I72IU4CO/graph.json","fetch_events":"https://pith.science/api/pith-number/VNZRAWIUPY6M2QFNK5I72IU4CO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO/action/storage_attestation","attest_author":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO/action/author_attestation","sign_citation":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO/action/citation_signature","submit_replication":"https://pith.science/pith/VNZRAWIUPY6M2QFNK5I72IU4CO/action/replication_record"}},"created_at":"2026-07-05T08:45:54.100134+00:00","updated_at":"2026-07-05T08:45:54.100134+00:00"}