{"as_of":"2026-08-08T10:36:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4da76bc61e39e9586815b161b6c2ba7fdba7168ab3c9ee33c8ba3ae260a7ba2e","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":"2026-08-08T06:32:00.761636+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":"2026-08-07T00:42:52.480148Z","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":"2026-08-07T00:42:52.592714Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1908.08489","last_updated":"2019-08-22T16:49:30Z","snapshot_observed_at":"2026-08-07T19:09:26.547250Z","submitted_at":"2019-08-22T16:49:30Z","title":"Time series model selection with a meta-learning approach; evidence from a pool of forecasting algorithms","version":1},"cited_work":{"arxiv_id":"1908.08489","doi":null,"metadata_source":"pith","pith_arxiv_id":"1908.08489","snapshot_observed_at":"2026-08-07T00:42:52.592714Z","title":"Time series model selection with a meta-learning approach; evidence from a pool of forecasting algorithms","venue":"stat.ML","work_id":"ca29fe30-c413-48b6-8a80-6fd6e2f7654e","year":2019},"citing_paper":{"arxiv_id":"2506.13036","last_updated":"2025-06-16T02:02:30Z","snapshot_observed_at":"2026-08-07T00:34:49.179087Z","submitted_at":"2025-06-16T02:02:30Z","title":"Forecast-Then-Optimize Deep Learning Methods","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-07T00:42:52.480148Z"},"links":{"cited_paper":"/paper/1908.08489","citing_paper":"/paper/2506.13036"},"observation_digest":"sha256:6e26f97a35f62e36fedccea18610886648db4dac45973d4468f4e6a47c539ce6","observation_id":"52e6c7a2-bbc4-4d4f-952a-1628288ad35d","resolution":{"observed_at":"2026-08-07T00:42:52.598774Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1908.08489/citation-record","integrity":"/paper/1908.08489/integrity","json":"/paper/1908.08489/citation-record.json","paper":"/paper/1908.08489"},"outbound":[],"paper":{"arxiv_id":"1908.08489","last_updated":"2019-08-22T16:49:30Z","latest_version":1,"primary_category":"stat.ML","snapshot_observed_at":"2026-08-07T19:09:26.547250Z","submitted_at":"2019-08-22T16:49:30Z","title":"Time series model selection with a meta-learning approach; evidence from a pool of forecasting algorithms"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1908.08489."}