Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2104.03981.
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 2026-08-22T06:32:14.747728+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T05:40:12.338344Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-07T05:21:50.275755Z
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 9f223a95-7b17-4b81-9a9a-b77646947aa0 · inbound
The Non-SUSY Orbifolder: a tool to build promising non-supersymmetric string models Completing the eclectic flavor scheme of the $\boldsymbol{\mathbb Z_2}$ orbifold
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cf9b024f-a679-4445-a842-35d420618990 · inbound
Non-Abelian orbifolds of the SO(32) heterotic string Completing the eclectic flavor scheme of the $\boldsymbol{\mathbb Z_2}$ orbifold
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.