Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1901.03881.
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 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T12:29:57.936603Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T11:36:30.538372Z
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 b93b641a-c27d-4a53-9a70-6de1fe75f188 · inbound
Flavour-Exotic Tetraquarks in Large-$N_{\rm c}$ QCD: Do They Exist? Tetraquark-adequate formulation of QCD sum rules
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 826da7c0-bcb8-4de6-88de-94f1ea37f4c7 · inbound
Tetraquark-Adequate QCD Sum Rules Tetraquark-adequate formulation of QCD sum rules
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b1c3b230-1c98-47fe-a4b8-2408a653b62c · inbound
$D \bar D_1(2420)$ and $D^* \bar D^*(2400)$ molecular states: Probing their electromagnetic fingerprints Tetraquark-adequate formulation of QCD sum rules
Reference 86
Source-reported events for the cited work
Unavailable: canonical work link unavailable.