Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2102.05293.
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 2026-08-08T06:32:00.761636+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-06T16:24:26.593658Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-09T22:39:14.786368Z
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 2ea278f0-1001-4a53-bb10-d00217e7f5c8 · inbound
Form factors and phenomenology of $\boldsymbol{B_{(s)}}$ and $\boldsymbol{D_{(s)}}$ semileptonic decays to $\boldsymbol{\eta}$ and $\boldsymbol{\eta^\prime}$ $\eta^{(\prime)}$-meson twist-2 distribution amplitude within QCD sum rule approach and its application to the semi-leptonic decay $ D_s^+ \to\eta^{(\prime)}\ell^+ \nu_\ell$
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c9df10c6-3bb6-4c51-b56d-790606d4954e · inbound
Non-perturbaitve effects for the isoscalar light vector $\omega$-meson in charmed meson semileptonic decays $\eta^{(\prime)}$-meson twist-2 distribution amplitude within QCD sum rule approach and its application to the semi-leptonic decay $ D_s^+ \to\eta^{(\prime)}\ell^+ \nu_\ell$
Reference 85
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c891a874-e9fd-42dd-9eef-88af8f0de1f2 · inbound
Review of experimental studies of charmed meson decays at BESIII $\eta^{(\prime)}$-meson twist-2 distribution amplitude within QCD sum rule approach and its application to the semi-leptonic decay $ D_s^+ \to\eta^{(\prime)}\ell^+ \nu_\ell$
Reference 224
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.