{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:BXOBJZOU2DLOK5ADUEKTIAUBGL","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":"4b1fab70c0a738cacca42fe84ca6a41b8a7e4d5fc48eee9de8bd89363a1cc3fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-10-23T06:32:10Z","title_canon_sha256":"c61fc8dafc9c8e61556c64b15f96dcdfd6e6ae45e27327140696de4e62f55f40"},"schema_version":"1.0","source":{"id":"1810.09679","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.09679","created_at":"2026-05-18T00:02:29Z"},{"alias_kind":"arxiv_version","alias_value":"1810.09679v1","created_at":"2026-05-18T00:02:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.09679","created_at":"2026-05-18T00:02:29Z"},{"alias_kind":"pith_short_12","alias_value":"BXOBJZOU2DLO","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"BXOBJZOU2DLOK5AD","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"BXOBJZOU","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:2bfbe5ce54851d018fe2d56c42f9fb1b1dcbc2a689c985546791f638ee05d9f9","target":"graph","created_at":"2026-05-18T00:02:29Z","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":"Linear algebra operations are widely used in scientific computing and machine learning applications. However, it is challenging for scientists and data analysts to run linear algebra at scales beyond a single machine. Traditional approaches either require access to supercomputing clusters, or impose configuration and cluster management challenges. In this paper we show how the disaggregation of storage and compute resources in so-called \"serverless\" environments, combined with compute-intensive workload characteristics, can be exploited to achieve elastic scalability and ease of management.\n  ","authors_text":"Benjamin Recht, Eric Jonas, Ion Stoica, Jonathan Ragan-Kelley, Karl Krauth, Qifan Pu, Shivaram Venkataraman, Vaishaal Shankar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-10-23T06:32:10Z","title":"numpywren: serverless linear algebra"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.09679","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:d39c9a7dc720341c7f11e7b20f2fd7e7e0e2c2cfba3207e642b9c45fdf1232ad","target":"record","created_at":"2026-05-18T00:02:29Z","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":"4b1fab70c0a738cacca42fe84ca6a41b8a7e4d5fc48eee9de8bd89363a1cc3fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-10-23T06:32:10Z","title_canon_sha256":"c61fc8dafc9c8e61556c64b15f96dcdfd6e6ae45e27327140696de4e62f55f40"},"schema_version":"1.0","source":{"id":"1810.09679","kind":"arxiv","version":1}},"canonical_sha256":"0ddc14e5d4d0d6e57403a11534028132dd5fa58d5e529742b99444d2be68faf9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ddc14e5d4d0d6e57403a11534028132dd5fa58d5e529742b99444d2be68faf9","first_computed_at":"2026-05-18T00:02:29.772767Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:29.772767Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yN/MXPr2oFM1wK16OBoA6FciDwGUqHY21WsWgnFYYxWPY509f8CgBGxcoHFWCcKRtyU42mWaoIS/gmKK9GxdDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:29.773443Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.09679","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d39c9a7dc720341c7f11e7b20f2fd7e7e0e2c2cfba3207e642b9c45fdf1232ad","sha256:2bfbe5ce54851d018fe2d56c42f9fb1b1dcbc2a689c985546791f638ee05d9f9"],"state_sha256":"ffd1d9992d79306cc68263a8bff164cef60173c39e6a7b787bee7c4a74494239"}