{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:IF622R33WXZXGW3CWFDPJIGZAP","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":"62227daf87fe53798176780ed9105e0a97940497c854a454b83e859f09ad430e","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2015-06-29T04:47:20Z","title_canon_sha256":"ff4084d3b7df3d2ed17bff73766361e45eef5b21b6e0918d4905ef1992610c23"},"schema_version":"1.0","source":{"id":"1506.08506","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.08506","created_at":"2026-05-18T01:12:18Z"},{"alias_kind":"arxiv_version","alias_value":"1506.08506v1","created_at":"2026-05-18T01:12:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.08506","created_at":"2026-05-18T01:12:18Z"},{"alias_kind":"pith_short_12","alias_value":"IF622R33WXZX","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IF622R33WXZXGW3C","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IF622R33","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:69af5a192414862a6c75ae3d3eaebaf765c2c836aa1098f68ef3177d354720ba","target":"graph","created_at":"2026-05-18T01:12:18Z","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":"The MIT SuperCloud database management system allows for rapid creation and flexible execution of a variety of the latest scientific databases, including Apache Accumulo and SciDB. It is designed to permit these databases to run on a High Performance Computing Cluster (HPCC) platform as seamlessly as any other HPCC job. It ensures the seamless migration of the databases to the resources assigned by the HPCC scheduler and centralized storage of the database files when not running. It also permits snapshotting of databases to allow researchers to experiment and push the limits of the technology ","authors_text":"Albert Reuther, Andrew Prout, Antonio Rosa, Bill Bergeron, Chansup Byun, Charles Yee, David Bestor, Jeremy Kepner, Julie Mullen, Lauren Edwards, Matthew Hubbell, Peter Michaleas, Vijay Gadepally, William Arcand","cross_cats":["cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2015-06-29T04:47:20Z","title":"Enabling On-Demand Database Computing with MIT SuperCloud Database Management System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.08506","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:b045d7b6cd46de61f250bca1ea95ce64a5cef178116c47a03ae4ff55749ad3bb","target":"record","created_at":"2026-05-18T01:12:18Z","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":"62227daf87fe53798176780ed9105e0a97940497c854a454b83e859f09ad430e","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2015-06-29T04:47:20Z","title_canon_sha256":"ff4084d3b7df3d2ed17bff73766361e45eef5b21b6e0918d4905ef1992610c23"},"schema_version":"1.0","source":{"id":"1506.08506","kind":"arxiv","version":1}},"canonical_sha256":"417dad477bb5f3735b62b146f4a0d903e967cb6577087b2bbae9191a6a1a941d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"417dad477bb5f3735b62b146f4a0d903e967cb6577087b2bbae9191a6a1a941d","first_computed_at":"2026-05-18T01:12:18.398371Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:18.398371Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ve+ttm5OkVLR9E/g1zV2X1V9tEqazGzKpPmnbMM6h9Lm91xuklwVTRQN+0Nxe1wy8XK1o9jzGhaj6TqUOqHYAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:18.398737Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.08506","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b045d7b6cd46de61f250bca1ea95ce64a5cef178116c47a03ae4ff55749ad3bb","sha256:69af5a192414862a6c75ae3d3eaebaf765c2c836aa1098f68ef3177d354720ba"],"state_sha256":"677e71f9eb71a9baae0f1d7e10e7cbf5bc2c2504493935062d0bc02df06be514"}