{"as_of":"2026-08-09T23:43:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c558e5ad27a5b06e4fc1ffb2264827da143addd0050212a7cf0609cb92b06bef","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":"2026-08-09T06:31:02.800959+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":"2026-05-19T03:03:01.018708Z","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":"2026-05-19T03:07:00.167800Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2303.00087","last_updated":"2023-02-28T21:16:26Z","snapshot_observed_at":"2026-07-06T14:57:05.901201Z","submitted_at":"2023-02-28T21:16:26Z","title":"Coupled cluster downfolding techniques: a review of existing applications in classical and quantum computing for chemical systems","version":1},"cited_work":{"arxiv_id":"2303.00087","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2303.00087","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"a1c02a00-6ac1-4e4f-8ebc-5304b4243dcf","year":2023},"citing_paper":{"arxiv_id":"2507.16916","last_updated":"2026-03-09T20:51:10Z","snapshot_observed_at":"2026-08-02T15:35:14.977413Z","submitted_at":"2025-07-22T18:01:21Z","title":"Exact downfolding and its perturbative approximation","version":4},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-05-19T03:03:01.018708Z"},"links":{"cited_paper":"/paper/2303.00087","citing_paper":"/paper/2507.16916"},"observation_digest":"sha256:6c945196c47f7f36967eea8bb443460fb0e96059e6498557cb02a5ebcb1c33ee","observation_id":"1f8b8e40-a748-4fc9-8b6f-2ba8a6403d93","resolution":{"observed_at":"2026-05-19T03:07:00.170444Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2303.00087/citation-record","integrity":"/paper/2303.00087/integrity","json":"/paper/2303.00087/citation-record.json","paper":"/paper/2303.00087"},"outbound":[],"paper":{"arxiv_id":"2303.00087","last_updated":"2023-02-28T21:16:26Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T14:57:05.901201Z","submitted_at":"2023-02-28T21:16:26Z","title":"Coupled cluster downfolding techniques: a review of existing applications in classical and quantum computing for chemical systems"},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2303.00087."}