{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:YZU5PXNXPPF4BT4A3U7ECE3QMT","short_pith_number":"pith:YZU5PXNX","canonical_record":{"source":{"id":"1904.06023","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2019-04-12T03:31:26Z","cross_cats_sorted":[],"title_canon_sha256":"49b15b8b36096ece7c4d948ee724111917235a619966e684d7b56c8ea792e343","abstract_canon_sha256":"e72c51629f0fe49d8bcaa094711778cb357403e82b3e5c1511d29dff38976f40"},"schema_version":"1.0"},"canonical_sha256":"c669d7ddb77bcbc0cf80dd3e41137064fef6e4d88689a524c562550cd5d7d092","source":{"kind":"arxiv","id":"1904.06023","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.06023","created_at":"2026-05-17T23:48:44Z"},{"alias_kind":"arxiv_version","alias_value":"1904.06023v1","created_at":"2026-05-17T23:48:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.06023","created_at":"2026-05-17T23:48:44Z"},{"alias_kind":"pith_short_12","alias_value":"YZU5PXNXPPF4","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YZU5PXNXPPF4BT4A","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YZU5PXNX","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:YZU5PXNXPPF4BT4A3U7ECE3QMT","target":"record","payload":{"canonical_record":{"source":{"id":"1904.06023","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2019-04-12T03:31:26Z","cross_cats_sorted":[],"title_canon_sha256":"49b15b8b36096ece7c4d948ee724111917235a619966e684d7b56c8ea792e343","abstract_canon_sha256":"e72c51629f0fe49d8bcaa094711778cb357403e82b3e5c1511d29dff38976f40"},"schema_version":"1.0"},"canonical_sha256":"c669d7ddb77bcbc0cf80dd3e41137064fef6e4d88689a524c562550cd5d7d092","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:44.472723Z","signature_b64":"nsjbldkPVIAq7BdIHV/l3l1Uc7V+AyIgCOJKqgIntYEoV9maO81WbSIeAuQ/mE56EZhNaO7pnryeTG9R2ANCAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c669d7ddb77bcbc0cf80dd3e41137064fef6e4d88689a524c562550cd5d7d092","last_reissued_at":"2026-05-17T23:48:44.472154Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:44.472154Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.06023","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:48:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sqNQA/4cDDrKSIo7KI3lRhp3GhX9pLmvGz5i+NT3/pYPkvXk1Un+mYB4Zih7AWo8aXlrp0sx8Vo28clc11SuCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T20:45:31.551296Z"},"content_sha256":"e10d7b26bb78cd5bb3392c1a4b850bcd9a85c3a172ffe522e8dab33573e9bfe0","schema_version":"1.0","event_id":"sha256:e10d7b26bb78cd5bb3392c1a4b850bcd9a85c3a172ffe522e8dab33573e9bfe0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:YZU5PXNXPPF4BT4A3U7ECE3QMT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ezBFT: Decentralizing Byzantine Fault-Tolerant State Machine Replication","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Balaji Arun, Binoy Ravindran, Sebastiano Peluso","submitted_at":"2019-04-12T03:31:26Z","abstract_excerpt":"We present ezBFT, a novel leaderless, distributed consensus protocol capable of tolerating byzantine faults. ezBFT's main goal is to minimize the client-side latency in WAN deployments. It achieves this by (i) having no designated primary replica, and instead, enabling every replica to order the requests that it receives from clients; (ii) using only three communication steps to order requests in the common case; and (iii) involving clients actively in the consensus process. In addition, ezBFT minimizes the potentially negative effect of a byzantine replica on the overall system performance. W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.06023","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:48:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZJPmJri3lcbIA0M2cNxVHWT3+culg2BLZ/ta3jxiTW+Iy9b3joxYGkBJqIkuNKpHxsx6F1pMmoZ4Xlj+hTDFCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T20:45:31.551657Z"},"content_sha256":"83c7f24dfd96bf632afbb1292489b19a1fd07d8b2b7a3a5c108170b14d55e25d","schema_version":"1.0","event_id":"sha256:83c7f24dfd96bf632afbb1292489b19a1fd07d8b2b7a3a5c108170b14d55e25d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YZU5PXNXPPF4BT4A3U7ECE3QMT/bundle.json","state_url":"https://pith.science/pith/YZU5PXNXPPF4BT4A3U7ECE3QMT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YZU5PXNXPPF4BT4A3U7ECE3QMT/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T20:45:31Z","links":{"resolver":"https://pith.science/pith/YZU5PXNXPPF4BT4A3U7ECE3QMT","bundle":"https://pith.science/pith/YZU5PXNXPPF4BT4A3U7ECE3QMT/bundle.json","state":"https://pith.science/pith/YZU5PXNXPPF4BT4A3U7ECE3QMT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YZU5PXNXPPF4BT4A3U7ECE3QMT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YZU5PXNXPPF4BT4A3U7ECE3QMT","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":"e72c51629f0fe49d8bcaa094711778cb357403e82b3e5c1511d29dff38976f40","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2019-04-12T03:31:26Z","title_canon_sha256":"49b15b8b36096ece7c4d948ee724111917235a619966e684d7b56c8ea792e343"},"schema_version":"1.0","source":{"id":"1904.06023","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.06023","created_at":"2026-05-17T23:48:44Z"},{"alias_kind":"arxiv_version","alias_value":"1904.06023v1","created_at":"2026-05-17T23:48:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.06023","created_at":"2026-05-17T23:48:44Z"},{"alias_kind":"pith_short_12","alias_value":"YZU5PXNXPPF4","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YZU5PXNXPPF4BT4A","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YZU5PXNX","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:83c7f24dfd96bf632afbb1292489b19a1fd07d8b2b7a3a5c108170b14d55e25d","target":"graph","created_at":"2026-05-17T23:48:44Z","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 present ezBFT, a novel leaderless, distributed consensus protocol capable of tolerating byzantine faults. ezBFT's main goal is to minimize the client-side latency in WAN deployments. It achieves this by (i) having no designated primary replica, and instead, enabling every replica to order the requests that it receives from clients; (ii) using only three communication steps to order requests in the common case; and (iii) involving clients actively in the consensus process. In addition, ezBFT minimizes the potentially negative effect of a byzantine replica on the overall system performance. W","authors_text":"Balaji Arun, Binoy Ravindran, Sebastiano Peluso","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2019-04-12T03:31:26Z","title":"ezBFT: Decentralizing Byzantine Fault-Tolerant State Machine Replication"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.06023","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:e10d7b26bb78cd5bb3392c1a4b850bcd9a85c3a172ffe522e8dab33573e9bfe0","target":"record","created_at":"2026-05-17T23:48:44Z","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":"e72c51629f0fe49d8bcaa094711778cb357403e82b3e5c1511d29dff38976f40","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2019-04-12T03:31:26Z","title_canon_sha256":"49b15b8b36096ece7c4d948ee724111917235a619966e684d7b56c8ea792e343"},"schema_version":"1.0","source":{"id":"1904.06023","kind":"arxiv","version":1}},"canonical_sha256":"c669d7ddb77bcbc0cf80dd3e41137064fef6e4d88689a524c562550cd5d7d092","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c669d7ddb77bcbc0cf80dd3e41137064fef6e4d88689a524c562550cd5d7d092","first_computed_at":"2026-05-17T23:48:44.472154Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:48:44.472154Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nsjbldkPVIAq7BdIHV/l3l1Uc7V+AyIgCOJKqgIntYEoV9maO81WbSIeAuQ/mE56EZhNaO7pnryeTG9R2ANCAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:48:44.472723Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.06023","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e10d7b26bb78cd5bb3392c1a4b850bcd9a85c3a172ffe522e8dab33573e9bfe0","sha256:83c7f24dfd96bf632afbb1292489b19a1fd07d8b2b7a3a5c108170b14d55e25d"],"state_sha256":"d242aa13b22154bf1feefa17f679d89f64ac2cf6b1f23d82e16be67470aaff23"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+SEU9rq2W/fbdHru7hx0S/CjFTQ4vksRBVB6Ok0KK9UYWEfTZA0iQf60OKLPFaPN/Yt55XbQ/ctWDJzz4+IeBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T20:45:31.553767Z","bundle_sha256":"037d7b527b875f31317de54b4b148cdca07a2034cf77acab63fd3c117c31dd38"}}