Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 13 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2104.13980.
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 2026-08-13T06:32:02.005865+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-12T20:07:20.708637Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-01T00:45:12.199116Z
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 068c7719-ceb3-4411-96f1-f16c324802cd · inbound
Gravitational Waves Emission in Quadratic Gravity: longitudinal modes, angular momentum emission, and positivity of the radiated power Renormalization Group in Six-derivative Quantum Gravity
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7ab657c9-c8b9-4b5c-bbd2-fef0578f9886 · inbound
Cancellation of UV divergences in ghost-free infinite derivative gravity Renormalization Group in Six-derivative Quantum Gravity
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 145f32a2-6244-46b1-86ff-cfe662be594d · inbound
Acausal exact vacuum solutions in nonlocal gravity Renormalization Group in Six-derivative Quantum Gravity
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.
Observation 6377d48b-04b3-49a7-b5b3-b79552b5cb80 · inbound
Acausal exact vacuum solutions in nonlocal gravity Renormalization Group in Six-derivative Quantum Gravity
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.