{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:VAJ6AWSYJDVNQP4OZBMBJZX4ZT","short_pith_number":"pith:VAJ6AWSY","schema_version":"1.0","canonical_sha256":"a813e05a5848ead83f8ec85814e6fcccf9aaf15b22e96ea1e48dd2c81f9d724a","source":{"kind":"arxiv","id":"2311.02370","version":1},"attestation_state":"computed","paper":{"title":"FIRE 6.5: Feynman Integral Reduction with New Simplification Library","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexander V. Smirnov, Mao Zeng","submitted_at":"2023-11-04T10:49:10Z","abstract_excerpt":"FIRE is a program which performs integration-by-parts (IBP) reduction of Feynman integrals. Originally, the C++ version of FIRE relies on the computer algebra system Fermat by Robert Lewis to simplify rational functions. We present an upgrade of FIRE which incorporates a new library FUEL initially described in a separate publication, which enables a flexible choice of third-party computer algebra systems as simplifiers, as well as efficient communications with some of the simplifiers as C++ libraries rather than through Unix pipes. We achieve significant speedups for IBP reduction of Feynman i"},"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":"2311.02370","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-11-04T10:49:10Z","cross_cats_sorted":[],"title_canon_sha256":"afffdcf678a7e3ddc63c8164c30a290e37cada3457a1253a42820c1f787ed7ad","abstract_canon_sha256":"004766345ec0882502819a2b948e6968c8c0696d76394221935da3fecbaa1899"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:37:59.234692Z","signature_b64":"g2zZqXPLQHSb32dB8a4NFTboqC0Hwh4vCu56r9R8gavYyd9jPCn1qgD4QBtR34aLJXR22gawiqnLL2uvfUN5AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a813e05a5848ead83f8ec85814e6fcccf9aaf15b22e96ea1e48dd2c81f9d724a","last_reissued_at":"2026-07-05T11:37:59.234144Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:37:59.234144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"FIRE 6.5: Feynman Integral Reduction with New Simplification Library","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexander V. Smirnov, Mao Zeng","submitted_at":"2023-11-04T10:49:10Z","abstract_excerpt":"FIRE is a program which performs integration-by-parts (IBP) reduction of Feynman integrals. Originally, the C++ version of FIRE relies on the computer algebra system Fermat by Robert Lewis to simplify rational functions. We present an upgrade of FIRE which incorporates a new library FUEL initially described in a separate publication, which enables a flexible choice of third-party computer algebra systems as simplifiers, as well as efficient communications with some of the simplifiers as C++ libraries rather than through Unix pipes. We achieve significant speedups for IBP reduction of Feynman i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.02370","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/2311.02370/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":"2311.02370","created_at":"2026-07-05T11:37:59.234203+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.02370v1","created_at":"2026-07-05T11:37:59.234203+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.02370","created_at":"2026-07-05T11:37:59.234203+00:00"},{"alias_kind":"pith_short_12","alias_value":"VAJ6AWSYJDVN","created_at":"2026-07-05T11:37:59.234203+00:00"},{"alias_kind":"pith_short_16","alias_value":"VAJ6AWSYJDVNQP4O","created_at":"2026-07-05T11:37:59.234203+00:00"},{"alias_kind":"pith_short_8","alias_value":"VAJ6AWSY","created_at":"2026-07-05T11:37:59.234203+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":10,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.10698","citing_title":"Efficient AI-Inspired Reduction of Feynman Integrals via Tube Seeding","ref_index":12,"is_internal_anchor":false},{"citing_arxiv_id":"2412.15962","citing_title":"Feynman Integral Reduction without Integration-By-Parts","ref_index":8,"is_internal_anchor":false},{"citing_arxiv_id":"2504.06689","citing_title":"Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist","ref_index":52,"is_internal_anchor":false},{"citing_arxiv_id":"2605.21314","citing_title":"$B_c \\to \\eta_c$ form factors at large recoil: SCET analysis and a three-loop consistency check","ref_index":48,"is_internal_anchor":false},{"citing_arxiv_id":"2512.13776","citing_title":"Improved Standard-Model predictions for $\\eta^{(\\prime)}\\to \\ell^+ \\ell^-$","ref_index":141,"is_internal_anchor":false},{"citing_arxiv_id":"2603.15751","citing_title":"The photon-energy spectrum in $B\\to X_s\\gamma$ to N$^3$LO: light-fermion and large-$N_{\\rm c}$ corrections","ref_index":46,"is_internal_anchor":false},{"citing_arxiv_id":"2604.20954","citing_title":"SubTropica","ref_index":16,"is_internal_anchor":false},{"citing_arxiv_id":"2604.09810","citing_title":"Feynman integral reduction by covariant differentiation","ref_index":37,"is_internal_anchor":false},{"citing_arxiv_id":"2604.08332","citing_title":"Discrete symmetries of Feynman integrals","ref_index":24,"is_internal_anchor":false},{"citing_arxiv_id":"2604.05025","citing_title":"Feynman integral reduction with intersection theory made simple","ref_index":11,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT","json":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT.json","graph_json":"https://pith.science/api/pith-number/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/graph.json","events_json":"https://pith.science/api/pith-number/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/events.json","paper":"https://pith.science/paper/VAJ6AWSY"},"agent_actions":{"view_html":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT","download_json":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT.json","view_paper":"https://pith.science/paper/VAJ6AWSY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.02370&json=true","fetch_graph":"https://pith.science/api/pith-number/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/graph.json","fetch_events":"https://pith.science/api/pith-number/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/action/storage_attestation","attest_author":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/action/author_attestation","sign_citation":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/action/citation_signature","submit_replication":"https://pith.science/pith/VAJ6AWSYJDVNQP4OZBMBJZX4ZT/action/replication_record"}},"created_at":"2026-07-05T11:37:59.234203+00:00","updated_at":"2026-07-05T11:37:59.234203+00:00"}