{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:XRKPWFZ6WMILUJTIYWBV6TNTB2","short_pith_number":"pith:XRKPWFZ6","schema_version":"1.0","canonical_sha256":"bc54fb173eb310ba2668c5835f4db30e9b1d78ab31a231641af272d4c68349d3","source":{"kind":"arxiv","id":"1604.07983","version":2},"attestation_state":"computed","paper":{"title":"An implementation of hybrid parallel CUDA code for the hyperonic nuclear forces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-lat","authors_text":"for HAL QCD Collaboration, Hidekatsu Nemura","submitted_at":"2016-04-27T09:14:27Z","abstract_excerpt":"We present our recent effort to develop a GPGPU program to calculate 52 channels of the Nambu-Bethe-Salpeter (NBS) wave functions in order to study the baryon interactions, from nucleon-nucleon to $\\Xi-\\Xi$, from lattice QCD. We adopt CUDA programming to perform the multi-GPU execution on a hybrid parallel programming with MPI and OpenMP. Effective baryon block algorithm is briefly outlined, which calculates efficaciously a large number of NBS wave functions at a time, and three CUDA kernel programs are implemented to materialize the effective baryon block algorithm using GPUs on the single-pr"},"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":"1604.07983","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-04-27T09:14:27Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"493fc503234e7aa37801e5bbb2812f111e51c0a9eedbe017f6842c07e1de2b4d","abstract_canon_sha256":"2f499d7e13204f067cb3391e60ed15b4c26a8667bc82a243b6380143e0b0ce19"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:54.551978Z","signature_b64":"zjRVAvvRV1KXTDqB6p9bBmZYQT+EiOxxzwTzgtw1Vd3JGQmIuZpIPq9/hval4UnH+3jxj3kKuOfG36coU1EoAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bc54fb173eb310ba2668c5835f4db30e9b1d78ab31a231641af272d4c68349d3","last_reissued_at":"2026-05-18T01:11:54.551624Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:54.551624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An implementation of hybrid parallel CUDA code for the hyperonic nuclear forces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-lat","authors_text":"for HAL QCD Collaboration, Hidekatsu Nemura","submitted_at":"2016-04-27T09:14:27Z","abstract_excerpt":"We present our recent effort to develop a GPGPU program to calculate 52 channels of the Nambu-Bethe-Salpeter (NBS) wave functions in order to study the baryon interactions, from nucleon-nucleon to $\\Xi-\\Xi$, from lattice QCD. We adopt CUDA programming to perform the multi-GPU execution on a hybrid parallel programming with MPI and OpenMP. Effective baryon block algorithm is briefly outlined, which calculates efficaciously a large number of NBS wave functions at a time, and three CUDA kernel programs are implemented to materialize the effective baryon block algorithm using GPUs on the single-pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.07983","kind":"arxiv","version":2},"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":"1604.07983","created_at":"2026-05-18T01:11:54.551679+00:00"},{"alias_kind":"arxiv_version","alias_value":"1604.07983v2","created_at":"2026-05-18T01:11:54.551679+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.07983","created_at":"2026-05-18T01:11:54.551679+00:00"},{"alias_kind":"pith_short_12","alias_value":"XRKPWFZ6WMIL","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_16","alias_value":"XRKPWFZ6WMILUJTI","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_8","alias_value":"XRKPWFZ6","created_at":"2026-05-18T12:30:51.357362+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2","json":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2.json","graph_json":"https://pith.science/api/pith-number/XRKPWFZ6WMILUJTIYWBV6TNTB2/graph.json","events_json":"https://pith.science/api/pith-number/XRKPWFZ6WMILUJTIYWBV6TNTB2/events.json","paper":"https://pith.science/paper/XRKPWFZ6"},"agent_actions":{"view_html":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2","download_json":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2.json","view_paper":"https://pith.science/paper/XRKPWFZ6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1604.07983&json=true","fetch_graph":"https://pith.science/api/pith-number/XRKPWFZ6WMILUJTIYWBV6TNTB2/graph.json","fetch_events":"https://pith.science/api/pith-number/XRKPWFZ6WMILUJTIYWBV6TNTB2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2/action/storage_attestation","attest_author":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2/action/author_attestation","sign_citation":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2/action/citation_signature","submit_replication":"https://pith.science/pith/XRKPWFZ6WMILUJTIYWBV6TNTB2/action/replication_record"}},"created_at":"2026-05-18T01:11:54.551679+00:00","updated_at":"2026-05-18T01:11:54.551679+00:00"}