{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:BY6FCW53AI4RQXW5N5HUEZIRZE","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"44fc83d39da4be6dc1202b8caaf230f5fdb2346ec67bd93c72a19d5dcb4978dd","cross_cats_sorted":["cs.MS","cs.NA","cs.PF","math.NA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2020-11-02T09:40:24Z","title_canon_sha256":"4d3682276a8d65f200c4a2763113ca9e6e407b0ded90cdea6b2e7d5f261ca343"},"schema_version":"1.0","source":{"id":"2011.01740","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.01740","created_at":"2026-07-05T01:48:58Z"},{"alias_kind":"arxiv_version","alias_value":"2011.01740v1","created_at":"2026-07-05T01:48:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.01740","created_at":"2026-07-05T01:48:58Z"},{"alias_kind":"pith_short_12","alias_value":"BY6FCW53AI4R","created_at":"2026-07-05T01:48:58Z"},{"alias_kind":"pith_short_16","alias_value":"BY6FCW53AI4RQXW5","created_at":"2026-07-05T01:48:58Z"},{"alias_kind":"pith_short_8","alias_value":"BY6FCW53","created_at":"2026-07-05T01:48:58Z"}],"graph_snapshots":[{"event_id":"sha256:440ae29f2f95b869be594b1a12022c89eb0808a9d2df0022f3116f596d9a262d","target":"graph","created_at":"2026-07-05T01:48:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2011.01740/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, the performance characteristics of different solution techniques and program packages to solve a large number of independent ordinary differential equation systems is examined. The employed hardware are an Intel Core i7-4820K CPU with 30.4 GFLOPS peak double-precision performance per cores and an Nvidia GeForce Titan Black GPU that has a total of 1707 GFLOPS peak double-precision performance. The tested systems (Lorenz equation, Keller--Miksis equation and a pressure relief valve model) are non-stiff and have low dimension. Thus, the performance of the codes are not limited by m","authors_text":"D\\'aniel Nagy, Ferenc Heged\\H{u}s, Lambert Plavecz","cross_cats":["cs.MS","cs.NA","cs.PF","math.NA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2020-11-02T09:40:24Z","title":"Solving large number of non-stiff, low-dimensional ordinary differential equation systems on GPUs and CPUs: performance comparisons of MPGOS, ODEINT and DifferentialEquations.jl"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.01740","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:bba60010d4d4f929d0e39695a5351e0ce313ab26e76641da235e8794d8c9f7fb","target":"record","created_at":"2026-07-05T01:48:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"44fc83d39da4be6dc1202b8caaf230f5fdb2346ec67bd93c72a19d5dcb4978dd","cross_cats_sorted":["cs.MS","cs.NA","cs.PF","math.NA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2020-11-02T09:40:24Z","title_canon_sha256":"4d3682276a8d65f200c4a2763113ca9e6e407b0ded90cdea6b2e7d5f261ca343"},"schema_version":"1.0","source":{"id":"2011.01740","kind":"arxiv","version":1}},"canonical_sha256":"0e3c515bbb0239185edd6f4f426511c937379f3b99b283abce516cccccfd4974","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e3c515bbb0239185edd6f4f426511c937379f3b99b283abce516cccccfd4974","first_computed_at":"2026-07-05T01:48:58.076294Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:48:58.076294Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QHwEu1EDi/soMsFT8VWftWZWqfLTodl17bWsybu9YGBYWAVB67ZRUndfVWw4aOukGZR1sXoFw7+tQgQj2KlcDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:48:58.076746Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.01740","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bba60010d4d4f929d0e39695a5351e0ce313ab26e76641da235e8794d8c9f7fb","sha256:440ae29f2f95b869be594b1a12022c89eb0808a9d2df0022f3116f596d9a262d"],"state_sha256":"cfc41d1fe39c839a0ee81ffaa7d510b28e7d3b6a0a1ecc660572032801990960"}