Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Observation of strong nonlinear interactions in parametric down-conversion of x-rays into ultraviolet radiation
As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1904.13146.
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 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T05:18:31.834053Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T05:18:32.376924Z
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 4aa1dbc1-8c03-4eaf-9620-1f1fb5b54adb · inbound
Theory of nonlinear interactions between x rays and optical radiation in crystals cites this paper.
Theory of nonlinear interactions between x rays and optical radiation in crystals Observation of strong nonlinear interactions in parametric down-conversion of x-rays into ultraviolet radiation
Reference 12
- Resolution
- verified exact
- local_arxiv, observed 2026-08-14T05:18:32.454691Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.