{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:IUPJRDFBOYKVBHGIEMDBMDKVSS","short_pith_number":"pith:IUPJRDFB","schema_version":"1.0","canonical_sha256":"451e988ca17615509cc82306160d5594b47f6db946ef7db7b3ea0d8c8154fed1","source":{"kind":"arxiv","id":"1509.07815","version":1},"attestation_state":"computed","paper":{"title":"Warp: Lightweight Multi-Key Transactions for Key-Value Stores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Bernard Wong, Emin G\\\"un Sirer, Robert Escriva","submitted_at":"2015-09-25T18:05:44Z","abstract_excerpt":"Traditional NoSQL systems scale by sharding data across multiple servers and by performing each operation on a small number of servers. Because transactions on multiple keys necessarily require coordination across multiple servers, NoSQL systems often explicitly avoid making transactional guarantees in order to avoid such coordination. Past work on transactional systems control this coordination by either increasing the granularity at which transactions are ordered, sacrificing serializability, or by making clock synchronicity assumptions.\n  This paper presents a novel protocol for providing s"},"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":"1509.07815","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-09-25T18:05:44Z","cross_cats_sorted":[],"title_canon_sha256":"70e38650879bad166fd3797f138ce2961f6b0a6af959dc251813ccce52d5ae62","abstract_canon_sha256":"d55886b9292672ed946d9bcd0e5722599abd82720316c0d8b56528bc4c8bb093"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:32:01.883140Z","signature_b64":"kqmp52kG0GRQKVVepHNPPisEN4bda5SsC+0lvGtm5Sm8q2Ez0P5yPP9Gome2YCAX4WRxYWo80jAJE0J7BnpgDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"451e988ca17615509cc82306160d5594b47f6db946ef7db7b3ea0d8c8154fed1","last_reissued_at":"2026-05-18T01:32:01.882717Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:32:01.882717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Warp: Lightweight Multi-Key Transactions for Key-Value Stores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Bernard Wong, Emin G\\\"un Sirer, Robert Escriva","submitted_at":"2015-09-25T18:05:44Z","abstract_excerpt":"Traditional NoSQL systems scale by sharding data across multiple servers and by performing each operation on a small number of servers. Because transactions on multiple keys necessarily require coordination across multiple servers, NoSQL systems often explicitly avoid making transactional guarantees in order to avoid such coordination. Past work on transactional systems control this coordination by either increasing the granularity at which transactions are ordered, sacrificing serializability, or by making clock synchronicity assumptions.\n  This paper presents a novel protocol for providing s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.07815","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1509.07815","created_at":"2026-05-18T01:32:01.882775+00:00"},{"alias_kind":"arxiv_version","alias_value":"1509.07815v1","created_at":"2026-05-18T01:32:01.882775+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.07815","created_at":"2026-05-18T01:32:01.882775+00:00"},{"alias_kind":"pith_short_12","alias_value":"IUPJRDFBOYKV","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_16","alias_value":"IUPJRDFBOYKVBHGI","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_8","alias_value":"IUPJRDFB","created_at":"2026-05-18T12:29:25.134429+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS","json":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS.json","graph_json":"https://pith.science/api/pith-number/IUPJRDFBOYKVBHGIEMDBMDKVSS/graph.json","events_json":"https://pith.science/api/pith-number/IUPJRDFBOYKVBHGIEMDBMDKVSS/events.json","paper":"https://pith.science/paper/IUPJRDFB"},"agent_actions":{"view_html":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS","download_json":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS.json","view_paper":"https://pith.science/paper/IUPJRDFB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1509.07815&json=true","fetch_graph":"https://pith.science/api/pith-number/IUPJRDFBOYKVBHGIEMDBMDKVSS/graph.json","fetch_events":"https://pith.science/api/pith-number/IUPJRDFBOYKVBHGIEMDBMDKVSS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS/action/storage_attestation","attest_author":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS/action/author_attestation","sign_citation":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS/action/citation_signature","submit_replication":"https://pith.science/pith/IUPJRDFBOYKVBHGIEMDBMDKVSS/action/replication_record"}},"created_at":"2026-05-18T01:32:01.882775+00:00","updated_at":"2026-05-18T01:32:01.882775+00:00"}