Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2103.01968.
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 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T17:37:15.677654Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-14T05:00:15.193085Z
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 d27b0aa8-f5f9-4afc-95e6-80bda9b72a36 · inbound
SN 2023uqf: An Interacting Supernova Coincident with a High-Energy Neutrino Real-time Discovery of AT2020xnd: A Fast, Luminous Ultraviolet Transient with Minimal Radioactive Ejecta
Reference 91
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0399d7c3-e797-447c-96e0-60446c6e5f8e · inbound
A search for minute-time-scale flares from the transient AT\,2024wpp Real-time Discovery of AT2020xnd: A Fast, Luminous Ultraviolet Transient with Minimal Radioactive Ejecta
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 648a037f-621a-4d40-8f3a-9f2d29bdf6d4 · inbound
AT2019ijn: a fast-rising, slow-decaying blue optical transient with exceptionally bright radio emission Real-time Discovery of AT2020xnd: A Fast, Luminous Ultraviolet Transient with Minimal Radioactive Ejecta
Reference 144
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 7fbf7938-a6d2-40c6-9e2e-10623a093413 · inbound
Implications of the UV/optical Plateau of AT2018cow Real-time Discovery of AT2020xnd: A Fast, Luminous Ultraviolet Transient with Minimal Radioactive Ejecta
Reference 80
Source-reported events for the cited work
Unavailable: canonical work link unavailable.