{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:33J75DUNYCJ2AOQZ56NPCQUZ7N","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":"4321512bf9f89fe187bae955f34dcd1f613ceab42df01086e40df4ab8924149a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-04-18T21:51:59Z","title_canon_sha256":"dc8326bd36c4ca5b52af275830489d03bd01a5217b2c78bb0d1ced71ea1d4c6c"},"schema_version":"1.0","source":{"id":"1804.06926","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.06926","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"arxiv_version","alias_value":"1804.06926v1","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.06926","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"pith_short_12","alias_value":"33J75DUNYCJ2","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"33J75DUNYCJ2AOQZ","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"33J75DUN","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:776503b79e405c73596932fc80e228d2c142d0652bd063b66e28dfc97945b6dd","target":"graph","created_at":"2026-05-18T00:18:04Z","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":"We implement exact triangle counting in graphs on the GPU using three different methodologies: subgraph matching to a triangle pattern; programmable graph analytics, with a set-intersection approach; and a matrix formulation based on sparse matrix-matrix multiplies. All three deliver best-of-class performance over CPU implementations and over comparable GPU implementations, with the graph-analytic approach achieving the best performance due to its ability to exploit efficient filtering steps to remove unnecessary work and its high-performance set-intersection core.","authors_text":"Carl Yang, John D. Owens, Leyuan Wang, Yangzihao Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-04-18T21:51:59Z","title":"A Comparative Study on Exact Triangle Counting Algorithms on the GPU"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.06926","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:f3f739a707b833d7537f99fb47359dfe6a0e9201e448771b76b8760141f3c602","target":"record","created_at":"2026-05-18T00:18:04Z","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":"4321512bf9f89fe187bae955f34dcd1f613ceab42df01086e40df4ab8924149a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-04-18T21:51:59Z","title_canon_sha256":"dc8326bd36c4ca5b52af275830489d03bd01a5217b2c78bb0d1ced71ea1d4c6c"},"schema_version":"1.0","source":{"id":"1804.06926","kind":"arxiv","version":1}},"canonical_sha256":"ded3fe8e8dc093a03a19ef9af14299fb7bf67d0fe7984730246940b9025bdbce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ded3fe8e8dc093a03a19ef9af14299fb7bf67d0fe7984730246940b9025bdbce","first_computed_at":"2026-05-18T00:18:04.761774Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:04.761774Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OyNYM7R6nZWz441JFExXPHgc5lhe97nAH37fW8sgNZWkGCxseTOWIbfGWpWM77GTu3lLOvrSdURFTfIh7vJjAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:04.762340Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.06926","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3f739a707b833d7537f99fb47359dfe6a0e9201e448771b76b8760141f3c602","sha256:776503b79e405c73596932fc80e228d2c142d0652bd063b66e28dfc97945b6dd"],"state_sha256":"34f15fce6e76f7612d78ec3f3de01092d1807f6d075d9a2ecf7993a78ed66ecb"}