{"as_of":"2026-08-10T07:26:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:29057452de3318f2b2eb86f370cad7e7d6052d61df179087149e2185bb9fc78a","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-08T17:35:19.351945Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-16T23:41:22.603409Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1612.02503","last_updated":"2023-12-23T20:48:44Z","snapshot_observed_at":"2026-08-05T13:53:23.451645Z","submitted_at":"2016-12-08T01:06:40Z","title":"What do Shannon-type Inequalities, Submodular Width, and Disjunctive Datalog have to do with one another?","version":5},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1612.02503","snapshot_observed_at":"2026-08-08T17:35:19.351945Z","title":"Ngo, and Dan Suciu","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2502.05912","last_updated":"2025-02-09T14:13:51Z","snapshot_observed_at":"2026-08-08T17:23:12.742728Z","submitted_at":"2025-02-09T14:13:51Z","title":"LpBound: Pessimistic Cardinality Estimation using $\\ell_p$-Norms of Degree Sequences","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-08T17:35:19.351945Z"},"links":{"cited_paper":"/paper/1612.02503","citing_paper":"/paper/2502.05912"},"observation_digest":"sha256:224d7858753d2c5a94718f84be6aa2ea88d6f19ab63ce90524f4effd1c525848","observation_id":"9e32ed8f-cbf7-4edc-bb73-4d02572df07b","resolution":{"observed_at":"2026-08-08T17:35:19.351945Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1612.02503","last_updated":"2023-12-23T20:48:44Z","snapshot_observed_at":"2026-08-05T13:53:23.451645Z","submitted_at":"2016-12-08T01:06:40Z","title":"What do Shannon-type Inequalities, Submodular Width, and Disjunctive Datalog have to do with one another?","version":5},"cited_work":{"arxiv_id":"1612.02503","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1612.02503","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Abo Khamis, H","venue":null,"work_id":"28c28406-b336-42c9-914c-7714ef282f4e","year":2017},"citing_paper":{"arxiv_id":"2512.10217","last_updated":"2026-04-06T18:25:04Z","snapshot_observed_at":"2026-08-03T08:35:40.119444Z","submitted_at":"2025-12-11T02:08:02Z","title":"PANDAExpress: a Simpler and Faster PANDA Algorithm","version":3},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-05-16T23:39:03.625388Z"},"links":{"cited_paper":"/paper/1612.02503","citing_paper":"/paper/2512.10217"},"observation_digest":"sha256:0bac94c9b5def7887b580020772b7dff067d3eb2588184cca85bace4aebef6e1","observation_id":"8689c227-63ed-4a3e-8677-0dd8c96ec747","resolution":{"observed_at":"2026-05-16T23:41:22.606054Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1612.02503","last_updated":"2023-12-23T20:48:44Z","snapshot_observed_at":"2026-08-05T13:53:23.451645Z","submitted_at":"2016-12-08T01:06:40Z","title":"What do Shannon-type Inequalities, Submodular Width, and Disjunctive Datalog have to do with one another?","version":5},"cited_work":{"arxiv_id":"1612.02503","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1612.02503","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Abo Khamis, H","venue":null,"work_id":"28c28406-b336-42c9-914c-7714ef282f4e","year":2017},"citing_paper":{"arxiv_id":"2604.04893","last_updated":"2026-04-06T17:42:20Z","snapshot_observed_at":"2026-07-06T22:53:46.999911Z","submitted_at":"2026-04-06T17:42:20Z","title":"Query Optimization and Evaluation via Information Theory: A Tutorial","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-05-10T19:34:18.916508Z"},"links":{"cited_paper":"/paper/1612.02503","citing_paper":"/paper/2604.04893"},"observation_digest":"sha256:14329f3724ee72484dcba04d7f225105cc0f5b89ab24d7d090fde79b45cdcc6f","observation_id":"3485e077-afd9-4c2b-973f-4e8783eb4bd0","resolution":{"observed_at":"2026-05-10T22:45:51.032597Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1612.02503","last_updated":"2023-12-23T20:48:44Z","snapshot_observed_at":"2026-08-05T13:53:23.451645Z","submitted_at":"2016-12-08T01:06:40Z","title":"What do Shannon-type Inequalities, Submodular Width, and Disjunctive Datalog have to do with one another?","version":5},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1612.02503","snapshot_observed_at":"2026-08-02T03:36:52.651099Z","title":"Ngo, and Dan Suciu","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2607.13875","last_updated":"2026-07-15T14:24:27Z","snapshot_observed_at":"2026-08-09T19:40:25.903280Z","submitted_at":"2026-07-15T14:24:27Z","title":"Lexicographic Direct Access with Functional Dependencies","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-02T03:36:52.651099Z"},"links":{"cited_paper":"/paper/1612.02503","citing_paper":"/paper/2607.13875"},"observation_digest":"sha256:4dc2301b5d5a56156641b5fc8dfeb3ccd66ad74968d172f0378be211f758e659","observation_id":"d91ce124-4958-42d3-9f56-2d772efa45a5","resolution":{"observed_at":"2026-08-02T03:36:52.651099Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1612.02503/citation-record","integrity":"/paper/1612.02503/integrity","json":"/paper/1612.02503/citation-record.json","paper":"/paper/1612.02503"},"outbound":[],"paper":{"arxiv_id":"1612.02503","last_updated":"2023-12-23T20:48:44Z","latest_version":5,"primary_category":"cs.DB","snapshot_observed_at":"2026-08-05T13:53:23.451645Z","submitted_at":"2016-12-08T01:06:40Z","title":"What do Shannon-type Inequalities, Submodular Width, and Disjunctive Datalog have to do with one another?"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:1612.02503."}