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Paper Citation Record · LEDGER

Initial results from a systematic search for changing-look active galactic nuclei selected via mid-infrared variability

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.

pith.paper-citation-record.v1
1905.02904 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 3 of 3 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T14:39:44.585725Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

0 of 0 outbound references displayed

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  • verified fuzzy0
  • unresolved0
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation 7a5b5948-f1d6-4d8d-97f9-baae8888f928 · inbound

Modelling broad emission lines in active galactic nuclei cites this paper.

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

Resolution
unresolved
no resolver link, observed 2026-08-14T15:37:54.228883Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T15:37:54.228883Z digest=sha256:8f5215e6a5126f32996b24c2ae152a1586e39b6d330c00bd3fc7f14ce47f32db

Observation f33545c0-0aee-4049-8b70-ff7fb4177f82 · inbound

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient cites this paper.

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

Resolution
unresolved
no resolver link, observed 2026-08-15T14:39:44.585725Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-15T14:39:44.585725Z digest=sha256:11fd5fdfdde31d2aa8f30bdab58308eb08b2287c186b31c1693bfaf294dd6585

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 cites this paper.

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

Resolution
unresolved
no resolver link, observed 2026-08-15T14:20:14.016878Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-15T14:20:14.016878Z digest=sha256:af5183e9a8212a189d5ff7e51342af56e34be9264586d2335c3ba403982a1858