Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 22 July 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1804.02519.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-07-20T06:30:07.809122+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-05-23T01:30:59.491159Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-05-23T01:32:21.729528Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation e9b2eae9-6e1b-4e01-b6ce-c565f98eacad · inbound
Study of $1^{--}$ P wave charmoniumlike and bottomoniumlike tetraquark spectroscopy The nonet of the light scalar tetraquarks: the mesons $a_0(980)$ and $K_{0}^{\ast }(800)$
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-20T06:30:07.809122+00:00.