{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:BADLQZPYUPZ2Q5CBHXGEYYSNBC","short_pith_number":"pith:BADLQZPY","schema_version":"1.0","canonical_sha256":"0806b865f8a3f3a874413dcc4c624d088aad41383b13af58a7b7cc52ba70909f","source":{"kind":"arxiv","id":"1708.00911","version":1},"attestation_state":"computed","paper":{"title":"APFEL++: A new PDF evolution library in C++","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Valerio Bertone","submitted_at":"2017-08-02T20:00:06Z","abstract_excerpt":"I present a preliminary version of {\\tt APFEL++}, a C++ rewriting of the Fortran 77 evolution code {\\tt APFEL}. In this contribution I discuss the new philosophy adopted for the numerical computation of the convolutions, demonstrate the ability to reproduce old results in an accurate and fast way, and present an original application to the computation of the semi-inclusive deep-inelastic-scattering cross section to next-to-leading order in QCD."},"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":"1708.00911","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-02T20:00:06Z","cross_cats_sorted":[],"title_canon_sha256":"92d42dc68f37af0e45638cbf9322be77391e99b752dd8bb67400f9b7cebed06d","abstract_canon_sha256":"05617f6cfbbbc610fbe7ada7c1d24b07ed327d610d5e29d84bb22056a7e64ae0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:41.190235Z","signature_b64":"veRm0eva/P0LHOmYTqeG8LhllpaIg9aZNaSQJxj4yeKGl+xJ4XrZJC5rz84Lab0sXvn0Ej3+5rEKJzOb31bFBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0806b865f8a3f3a874413dcc4c624d088aad41383b13af58a7b7cc52ba70909f","last_reissued_at":"2026-05-18T00:38:41.189696Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:41.189696Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"APFEL++: A new PDF evolution library in C++","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Valerio Bertone","submitted_at":"2017-08-02T20:00:06Z","abstract_excerpt":"I present a preliminary version of {\\tt APFEL++}, a C++ rewriting of the Fortran 77 evolution code {\\tt APFEL}. In this contribution I discuss the new philosophy adopted for the numerical computation of the convolutions, demonstrate the ability to reproduce old results in an accurate and fast way, and present an original application to the computation of the semi-inclusive deep-inelastic-scattering cross section to next-to-leading order in QCD."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.00911","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":"1708.00911","created_at":"2026-05-18T00:38:41.189760+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.00911v1","created_at":"2026-05-18T00:38:41.189760+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.00911","created_at":"2026-05-18T00:38:41.189760+00:00"},{"alias_kind":"pith_short_12","alias_value":"BADLQZPYUPZ2","created_at":"2026-05-18T12:31:08.081275+00:00"},{"alias_kind":"pith_short_16","alias_value":"BADLQZPYUPZ2Q5CB","created_at":"2026-05-18T12:31:08.081275+00:00"},{"alias_kind":"pith_short_8","alias_value":"BADLQZPY","created_at":"2026-05-18T12:31:08.081275+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":6,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2604.25677","citing_title":"Coherent deeply virtual Compton scattering on helium-4 beyond leading power","ref_index":35,"is_internal_anchor":true},{"citing_arxiv_id":"2605.18519","citing_title":"Quark and gluon tomography of the helium-4 nucleus","ref_index":26,"is_internal_anchor":true},{"citing_arxiv_id":"2604.25677","citing_title":"Coherent deeply virtual Compton scattering on helium-4 beyond leading power","ref_index":35,"is_internal_anchor":false},{"citing_arxiv_id":"2604.21476","citing_title":"Reconstructing the full kinematic dependence of GPDs from pseudo-distributions","ref_index":118,"is_internal_anchor":false},{"citing_arxiv_id":"2605.05314","citing_title":"First next-to-next-to-leading-order extraction of fragmentation functions for Lambda hyperons","ref_index":36,"is_internal_anchor":false},{"citing_arxiv_id":"2604.11646","citing_title":"All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective","ref_index":217,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC","json":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC.json","graph_json":"https://pith.science/api/pith-number/BADLQZPYUPZ2Q5CBHXGEYYSNBC/graph.json","events_json":"https://pith.science/api/pith-number/BADLQZPYUPZ2Q5CBHXGEYYSNBC/events.json","paper":"https://pith.science/paper/BADLQZPY"},"agent_actions":{"view_html":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC","download_json":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC.json","view_paper":"https://pith.science/paper/BADLQZPY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.00911&json=true","fetch_graph":"https://pith.science/api/pith-number/BADLQZPYUPZ2Q5CBHXGEYYSNBC/graph.json","fetch_events":"https://pith.science/api/pith-number/BADLQZPYUPZ2Q5CBHXGEYYSNBC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC/action/storage_attestation","attest_author":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC/action/author_attestation","sign_citation":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC/action/citation_signature","submit_replication":"https://pith.science/pith/BADLQZPYUPZ2Q5CBHXGEYYSNBC/action/replication_record"}},"created_at":"2026-05-18T00:38:41.189760+00:00","updated_at":"2026-05-18T00:38:41.189760+00:00"}