{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:UALAR3UJGT6IEROLHYYGK5J3WD","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":"7b006026ead1069943889902128867d15a7d15431c4299051883dd6383917bf8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-07-11T22:14:31Z","title_canon_sha256":"19033842ba7684ae93093b627fbfea3342e13fefbde6d052202bdd697031056e"},"schema_version":"1.0","source":{"id":"1507.03162","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.03162","created_at":"2026-05-18T01:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"1507.03162v3","created_at":"2026-05-18T01:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.03162","created_at":"2026-05-18T01:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"UALAR3UJGT6I","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UALAR3UJGT6IEROL","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UALAR3UJ","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:9e14dbf73895795c0108dde838c4c75a274decb282dd173f1ea50b89e31cb39c","target":"graph","created_at":"2026-05-18T01:31:21Z","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":"NoSQL storage systems are used extensively by web applications and provide an attractive alternative to conventional databases when the need for scalability outweighs the need for transactions. Several of these systems provide quorum-based replication and present the application developer with a choice of multiple client-side \"consistency levels\" that determine the number of replicas accessed by reads and writes, which in turn affects both latency and the consistency observed by the client application. Since using a fixed combination of read and write consistency levels for a given application","authors_text":"Hua Fan, Marlon McKenzie, Wojciech Golab","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-07-11T22:14:31Z","title":"Continuous Partial Quorums for Consistency-Latency Tuning in Distributed NoSQL Storage Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.03162","kind":"arxiv","version":3},"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":"sha256:630a7799a5961593043e3de5ab2b4ff7c3195764ed50a4127888b7a789143952","target":"record","created_at":"2026-05-18T01:31:21Z","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":"7b006026ead1069943889902128867d15a7d15431c4299051883dd6383917bf8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-07-11T22:14:31Z","title_canon_sha256":"19033842ba7684ae93093b627fbfea3342e13fefbde6d052202bdd697031056e"},"schema_version":"1.0","source":{"id":"1507.03162","kind":"arxiv","version":3}},"canonical_sha256":"a01608ee8934fc8245cb3e3065753bb0c8cb832865c5d535478b1d86fdd8013f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a01608ee8934fc8245cb3e3065753bb0c8cb832865c5d535478b1d86fdd8013f","first_computed_at":"2026-05-18T01:31:21.088439Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:21.088439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Cqby44y+r05OHn2rSR9LAf7uD1sQhiBb9FHudBikRPGN5KEjbL9Sek2nsX3cwP5s4SkVWwkY5sMvQjYszO6UBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:21.088923Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.03162","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:630a7799a5961593043e3de5ab2b4ff7c3195764ed50a4127888b7a789143952","sha256:9e14dbf73895795c0108dde838c4c75a274decb282dd173f1ea50b89e31cb39c"],"state_sha256":"096779528bad4146fcf7ea6599c6e55116087ac1211bca497af5c3492ac4a76d"}