{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ZLH73VJZOWFWI62YK67UNKVIPY","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":"d6bdc72e3fa5d4b6dc0b9c08ed07282ddb2e50bd2d57c90270727c71f6462be1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2018-03-27T03:24:57Z","title_canon_sha256":"282c1ce4ce33ded774d0c8e33577e712f8b89f631d4a1c3fe6e7c9de6f7b7387"},"schema_version":"1.0","source":{"id":"1803.09876","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.09876","created_at":"2026-05-18T00:20:07Z"},{"alias_kind":"arxiv_version","alias_value":"1803.09876v1","created_at":"2026-05-18T00:20:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.09876","created_at":"2026-05-18T00:20:07Z"},{"alias_kind":"pith_short_12","alias_value":"ZLH73VJZOWFW","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZLH73VJZOWFWI62Y","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZLH73VJZ","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:aeac12bdf3c7e9ed002a6f6f938895ab9a3e89b40be07d8057c782513fa7d014","target":"graph","created_at":"2026-05-18T00:20:07Z","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"},"paper":{"abstract_excerpt":"In mesh-based numerical simulations, sweep is an important computation pattern. During sweeping a mesh, computations on cells are strictly ordered by data dependencies in given directions. Due to such a serial order, parallelizing sweep is challenging, especially for unstructured and deforming structured meshes. Meanwhile, recent high-fidelity multi-physics simulations of particle transport, including nuclear reactor and inertial confinement fusion, require {\\em sweeps} on large scale meshes with billions of cells and hundreds of directions.\n  In this paper, we present JSweep, a parallel data-","authors_text":"Aiqing Zhang, Jie Yan, Zeyao Mo, Zhang Yang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2018-03-27T03:24:57Z","title":"JSweep: A Patch-centric Data-driven Approach for Parallel Sweeps on Large-scale Meshes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.09876","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:e64653f7af76ddc91d3a610f142e4956be693d45f531aa268e182400521b8cd9","target":"record","created_at":"2026-05-18T00:20:07Z","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":"d6bdc72e3fa5d4b6dc0b9c08ed07282ddb2e50bd2d57c90270727c71f6462be1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2018-03-27T03:24:57Z","title_canon_sha256":"282c1ce4ce33ded774d0c8e33577e712f8b89f631d4a1c3fe6e7c9de6f7b7387"},"schema_version":"1.0","source":{"id":"1803.09876","kind":"arxiv","version":1}},"canonical_sha256":"cacffdd539758b647b5857bf46aaa87e0c5fae7819aa268077f7c83be1d0d628","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cacffdd539758b647b5857bf46aaa87e0c5fae7819aa268077f7c83be1d0d628","first_computed_at":"2026-05-18T00:20:07.985979Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:07.985979Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0yEVPONZorCRK0G1pBargBDA334M5IpXAc0pZw3ZT4I8z+SOXhpT8ibvZJuks9Else/Y9fQ+aJG4uKQSFdYNCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:07.986476Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.09876","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e64653f7af76ddc91d3a610f142e4956be693d45f531aa268e182400521b8cd9","sha256:aeac12bdf3c7e9ed002a6f6f938895ab9a3e89b40be07d8057c782513fa7d014"],"state_sha256":"8da811b37ee3069c5f6b30fd48cdfd7f37c8a25e30cce2cf6bdf97bbd7af25bd"}