Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 8 inbound Pith citation observations for arXiv:1905.13421.
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 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T17:27:24.898437Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-25T04:35:21.228657Z
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 cabfb9e4-f78a-47e9-98e9-09b9941f4fa4 · inbound
Trimaximal TM$_1$ mixing with two modular $S_4$ groups Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5faebab6-e2b1-4220-81a7-83128f23748d · inbound
A modular $A_4$ symmetric scotogenic model Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2f95cd46-fdab-45ee-b3e7-c978d6cec06a · inbound
Neutrino mass model with a modular $S_4$ symmetry Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4a793443-6fe7-4091-90cd-b30af1379d39 · inbound
Modular Invariant Models of Lepton Masses at Levels 4 and 5 Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1d42a712-4c0d-4727-9f1f-176ad059d199 · inbound
Unitarity triangle angles explained: a predictive new quark mass matrix texture Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c9262b46-c31c-490d-8755-8d68e05c294b · inbound
Neutrino Mass Predictions with an AI-based Algorithm under $A_4$ Modular Symmetry Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 154
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 08073707-3a42-4502-a2ee-47fd3bc4daf9 · inbound
Stringy Constraints on Modular Flavor Models Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c1758454-cf71-4839-b36a-ae7428cb22ec · inbound
Zee models with a non-invertible $Z_M$ symmetry Towards unification of quark and lepton flavors in $A_4$ modular invariance
Reference 68
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.