Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1905.02904.
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 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T14:39:44.585725Z
A source-named dated measurement, never combined with another source.
Source: cited_works
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 7a5b5948-f1d6-4d8d-97f9-baae8888f928 · inbound
Modelling broad emission lines in active galactic nuclei Initial results from a systematic search for changing-look active galactic nuclei selected via mid-infrared variability
Reference 119
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f33545c0-0aee-4049-8b70-ff7fb4177f82 · inbound
AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Initial results from a systematic search for changing-look active galactic nuclei selected via mid-infrared variability
Reference 60
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c3fd7fb2-041a-441f-b945-bf9096b199fe · inbound
ATLAS22kjn (AT 2022fpx): A Coronal Line Emitter with an Early Light Curve Bump and Mid-Infrared Dust Echo Initial results from a systematic search for changing-look active galactic nuclei selected via mid-infrared variability
Reference 99
Source-reported events for the cited work
Unavailable: canonical work link unavailable.