{"as_of":"2026-08-10T18:14:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c183854993cf7bf13509e730a54a0513cbb4efd9e78f8635a3c9c7435d872a65","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-08T00:02:48.029378Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-08T00:02:48.156400Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1903.08114","last_updated":"2019-12-10T18:44:52Z","snapshot_observed_at":"2026-07-06T07:40:18.866930Z","submitted_at":"2019-03-19T17:10:28Z","title":"Exact Gaussian Processes on a Million Data Points","version":2},"cited_work":{"arxiv_id":"1903.08114","doi":null,"metadata_source":"pith","pith_arxiv_id":"1903.08114","snapshot_observed_at":"2026-08-08T00:02:48.156400Z","title":"Exact Gaussian Processes on a Million Data Points","venue":"cs.LG","work_id":"d0dbe709-e005-4954-8ba6-7e30a44d6340","year":2019},"citing_paper":{"arxiv_id":"2502.08730","last_updated":"2025-06-26T16:24:25Z","snapshot_observed_at":"2026-08-07T23:49:36.162900Z","submitted_at":"2025-02-12T19:04:26Z","title":"New Bounds for Sparse Variational Gaussian Processes","version":2},"reference_index":2021,"source":"pdf_text","source_observed_at":"2026-08-08T00:02:48.029378Z"},"links":{"cited_paper":"/paper/1903.08114","citing_paper":"/paper/2502.08730"},"observation_digest":"sha256:0083c922ec91679e8feb49be58865ad35f1c8e9dc2e3aa1a7ec3ec054c73abef","observation_id":"79706993-7e97-4624-9a0e-f9fdbdaed18a","resolution":{"observed_at":"2026-08-08T00:02:48.161749Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"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"}}],"links":{"evidence":"/evidence","html":"/paper/1903.08114/citation-record","integrity":"/paper/1903.08114/integrity","json":"/paper/1903.08114/citation-record.json","paper":"/paper/1903.08114"},"outbound":[],"paper":{"arxiv_id":"1903.08114","last_updated":"2019-12-10T18:44:52Z","latest_version":2,"primary_category":"cs.LG","snapshot_observed_at":"2026-07-06T07:40:18.866930Z","submitted_at":"2019-03-19T17:10:28Z","title":"Exact Gaussian Processes on a Million Data Points"},"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 1 inbound Pith citation observation for arXiv:1903.08114."}