Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Negativity of quasiprobability distributions as a measure of nonclassicality
As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1906.05579.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T05:43:38.847924Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T05:43:42.619189Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 58f780d3-5c06-4d31-ac12-95249b354f9a · inbound
Nonclassical Light and Metrological Power: An Introductory Review cites this paper.
Nonclassical Light and Metrological Power: An Introductory Review Negativity of quasiprobability distributions as a measure of nonclassicality
Reference 23
- Resolution
- verified exact
- local_arxiv, observed 2026-08-14T05:43:42.625603Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.