{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:VNHOAMTPKQDXSODOTN6ADJ5EWL","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":"d6809fee1bed58c94371d690eaa8948e4c1707f0eabef5626b0f3e610a0819cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2016-10-20T17:02:20Z","title_canon_sha256":"a0a3f27137c56e0def8875b339935503157f690b799956cb1d32c74e0077ac1c"},"schema_version":"1.0","source":{"id":"1610.06500","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.06500","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"arxiv_version","alias_value":"1610.06500v1","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.06500","created_at":"2026-05-18T01:01:43Z"},{"alias_kind":"pith_short_12","alias_value":"VNHOAMTPKQDX","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"VNHOAMTPKQDXSODO","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"VNHOAMTP","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:c80a2e091f05e9f70d958f920c9fd0ff0cebd5f55a796357e6c93b68170ac91e","target":"graph","created_at":"2026-05-18T01:01:43Z","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 Web has become a large-scale real-time information system forcing us to revise both how to effectively assess relevance of information for a user and how to efficiently implement information retrieval and dissemination functionality. To increase information relevance, Real-time Web applications such as Twitter and Facebook, extend content and social-graph relevance scores with \"real-time\" user generated events (e.g. re-tweets, replies, likes). To accommodate high arrival rates of information items and user events we explore a publish/subscribe paradigm in which we index queries and update ","authors_text":"Bernd Amann, Nelly Vouzoukidou, Vassilis Christophides","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2016-10-20T17:02:20Z","title":"Continuous Top-k Queries over Real-Time Web Streams"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.06500","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":"sha256:8009669f3e35800198400203a0ac0b12dd34cc88a15b73ad5a13033cba87bf36","target":"record","created_at":"2026-05-18T01:01:43Z","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":"d6809fee1bed58c94371d690eaa8948e4c1707f0eabef5626b0f3e610a0819cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2016-10-20T17:02:20Z","title_canon_sha256":"a0a3f27137c56e0def8875b339935503157f690b799956cb1d32c74e0077ac1c"},"schema_version":"1.0","source":{"id":"1610.06500","kind":"arxiv","version":1}},"canonical_sha256":"ab4ee0326f540779386e9b7c01a7a4b2dca72957593a708b31c9c7d2d3c4959f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab4ee0326f540779386e9b7c01a7a4b2dca72957593a708b31c9c7d2d3c4959f","first_computed_at":"2026-05-18T01:01:43.028461Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:01:43.028461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mAl3asPbhDRono/WPl5tuCkbgQogmNXCDDYYOnC0S1UWEambjdIE8AjVt81Y+beMl2uWFtUjr1eYNMH2TBz7CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:01:43.029006Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.06500","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8009669f3e35800198400203a0ac0b12dd34cc88a15b73ad5a13033cba87bf36","sha256:c80a2e091f05e9f70d958f920c9fd0ff0cebd5f55a796357e6c93b68170ac91e"],"state_sha256":"670fabdc20ebd98d586141553da5184f91b1fc510d3442ef873e2bf219943a66"}