{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CJHGU6N23TVXS43CLNJFUAWTUU","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":"a07af498de1b1394a9d6f476ba55eff2f7cfd666fa2e237a216a60a191e32b41","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-01-15T09:37:32Z","title_canon_sha256":"0bbd34993c78ae28d539a591e344b970f4613a53126e2c7494263a8ce3b7f198"},"schema_version":"1.0","source":{"id":"1501.03610","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03610","created_at":"2026-05-18T02:18:03Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03610v3","created_at":"2026-05-18T02:18:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03610","created_at":"2026-05-18T02:18:03Z"},{"alias_kind":"pith_short_12","alias_value":"CJHGU6N23TVX","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CJHGU6N23TVXS43C","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CJHGU6N2","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:a73621e2e1eeac6f90c546ec49cbcd823d568ca1e38a06e1975e7dac18e38729","target":"graph","created_at":"2026-05-18T02:18:03Z","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":"In a data stream management system (DSMS), users register continuous queries, and receive result updates as data arrive and expire. We focus on applications with real-time constraints, in which the user must receive each result update within a given period after the update occurs. To handle fast data, the DSMS is commonly placed on top of a cloud infrastructure. Because stream properties such as arrival rates can fluctuate unpredictably, cloud resources must be dynamically provisioned and scheduled accordingly to ensure real-time response. It is quite essential, for the existing systems or fut","authors_text":"Jianbing Ding, Marianne Winslett, Richard T. B. Ma, Tom Z. J. Fu, Yin Yang, Zhenjie Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-01-15T09:37:32Z","title":"DRS: Dynamic Resource Scheduling for Real-Time Analytics over Fast Streams"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03610","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":"sha256:8a200fa27bc5a4e1476023a19bc3824982fe2c6e9c9a4f06933e9fcbd47b63a2","target":"record","created_at":"2026-05-18T02:18:03Z","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":"a07af498de1b1394a9d6f476ba55eff2f7cfd666fa2e237a216a60a191e32b41","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2015-01-15T09:37:32Z","title_canon_sha256":"0bbd34993c78ae28d539a591e344b970f4613a53126e2c7494263a8ce3b7f198"},"schema_version":"1.0","source":{"id":"1501.03610","kind":"arxiv","version":3}},"canonical_sha256":"124e6a79badceb7973625b525a02d3a52c01d40e19b044eba1dbf52826b452fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"124e6a79badceb7973625b525a02d3a52c01d40e19b044eba1dbf52826b452fb","first_computed_at":"2026-05-18T02:18:03.567134Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:18:03.567134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QsFmFswwo+XrssDTAUx22ixqLiyoCGjqve0lZqOR6POcabht5mhPRpQZnIv8pA3aqlldlGQiAl6ROL0IZr9kBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:18:03.567904Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.03610","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8a200fa27bc5a4e1476023a19bc3824982fe2c6e9c9a4f06933e9fcbd47b63a2","sha256:a73621e2e1eeac6f90c546ec49cbcd823d568ca1e38a06e1975e7dac18e38729"],"state_sha256":"755c5550e3f771ffe69520e37997d70f40f6b54470de233e65f5023546ccda66"}