Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1907.13520.
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 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T04:23:44.088796Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T12:19:11.642437Z
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 73adef9b-6015-464e-a161-eaadbb9046a3 · inbound
A modular $A_4$ symmetric scotogenic model A radiative seesaw model in modular $A_4$ symmetry
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1bce750f-9dd3-46e9-a08d-79ef73f1eab6 · inbound
Neutrino mass model with a modular $S_4$ symmetry A radiative seesaw model in modular $A_4$ symmetry
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 3e425643-2177-4d8b-8964-7d63c4ff9612 · inbound
Leptonic Flavor from Modular $A_4$: UV Mediators and SMEFT Realizations A radiative seesaw model in modular $A_4$ symmetry
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.