{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:6MEII3QTSJ2Z44F6UIQM4OVUXV","short_pith_number":"pith:6MEII3QT","schema_version":"1.0","canonical_sha256":"f308846e1392759e70bea220ce3ab4bd70de0e32a8566c5d77a8c00b9764c8a2","source":{"kind":"arxiv","id":"2002.07403","version":1},"attestation_state":"computed","paper":{"title":"Flow: Separating Consensus and Compute -- Block Formation and Execution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Alexander Hentschel, Dieter Shirley, Layne Lafrance, Ramtin Seraj, Yahya Hassanzadeh-Nazarabadi","submitted_at":"2020-02-18T06:48:51Z","abstract_excerpt":"Most current blockchains require all full nodes to execute all tasks limits the throughput of existing blockchains, which are well documented and among the most significant hurdles for the widespread adoption of decentralized technology.\n  This paper extends out presentation of Flow, a pipelined blockchain architecture, which separates the process of consensus on the transaction order from transaction computation. As we experimentally showed in our previous white paper, our architecture provides a significant throughput improvement while preserving the security of the system. Flow exploits the"},"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":"2002.07403","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2020-02-18T06:48:51Z","cross_cats_sorted":[],"title_canon_sha256":"081fb091937ad77901de3c0b1c64d854817da9d5241b7436aedf6252537ee3be","abstract_canon_sha256":"ba7c14b818af63666a8fca69d2a84d23a7cd51ac73e65c43d2e78ffd22e53613"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:41:16.444020Z","signature_b64":"pXjCtOyWrdmfrgBfxkG65pUGQpL7Ry7s+nw+181y2riLogtZYgrSUGGsr6waCcfKG/YMxvZcMXTpKMTUpa6uBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f308846e1392759e70bea220ce3ab4bd70de0e32a8566c5d77a8c00b9764c8a2","last_reissued_at":"2026-07-05T00:41:16.443681Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:41:16.443681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Flow: Separating Consensus and Compute -- Block Formation and Execution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Alexander Hentschel, Dieter Shirley, Layne Lafrance, Ramtin Seraj, Yahya Hassanzadeh-Nazarabadi","submitted_at":"2020-02-18T06:48:51Z","abstract_excerpt":"Most current blockchains require all full nodes to execute all tasks limits the throughput of existing blockchains, which are well documented and among the most significant hurdles for the widespread adoption of decentralized technology.\n  This paper extends out presentation of Flow, a pipelined blockchain architecture, which separates the process of consensus on the transaction order from transaction computation. As we experimentally showed in our previous white paper, our architecture provides a significant throughput improvement while preserving the security of the system. Flow exploits the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.07403","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2002.07403/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2002.07403","created_at":"2026-07-05T00:41:16.443741+00:00"},{"alias_kind":"arxiv_version","alias_value":"2002.07403v1","created_at":"2026-07-05T00:41:16.443741+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.07403","created_at":"2026-07-05T00:41:16.443741+00:00"},{"alias_kind":"pith_short_12","alias_value":"6MEII3QTSJ2Z","created_at":"2026-07-05T00:41:16.443741+00:00"},{"alias_kind":"pith_short_16","alias_value":"6MEII3QTSJ2Z44F6","created_at":"2026-07-05T00:41:16.443741+00:00"},{"alias_kind":"pith_short_8","alias_value":"6MEII3QT","created_at":"2026-07-05T00:41:16.443741+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2501.02970","citing_title":"Leader Rotation Is Not Enough: Scrutinizing Leadership Democracy of Chained BFT Consensus","ref_index":23,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV","json":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV.json","graph_json":"https://pith.science/api/pith-number/6MEII3QTSJ2Z44F6UIQM4OVUXV/graph.json","events_json":"https://pith.science/api/pith-number/6MEII3QTSJ2Z44F6UIQM4OVUXV/events.json","paper":"https://pith.science/paper/6MEII3QT"},"agent_actions":{"view_html":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV","download_json":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV.json","view_paper":"https://pith.science/paper/6MEII3QT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2002.07403&json=true","fetch_graph":"https://pith.science/api/pith-number/6MEII3QTSJ2Z44F6UIQM4OVUXV/graph.json","fetch_events":"https://pith.science/api/pith-number/6MEII3QTSJ2Z44F6UIQM4OVUXV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV/action/storage_attestation","attest_author":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV/action/author_attestation","sign_citation":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV/action/citation_signature","submit_replication":"https://pith.science/pith/6MEII3QTSJ2Z44F6UIQM4OVUXV/action/replication_record"}},"created_at":"2026-07-05T00:41:16.443741+00:00","updated_at":"2026-07-05T00:41:16.443741+00:00"}