Paper Citation Record · LEDGER

1ES 1927+654: An AGN Caught Changing Look on a Timescale of Months

As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:1903.11084.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
1903.11084 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 6 of 6 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 6 of 6 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T14:39:44.842193Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-07T22:24:10.504663Z

Reference resolution

0 of 0 outbound references displayed

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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 882bf8da-71f9-4d8a-abf8-0910f9bcec11 · inbound

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

Modelling broad emission lines in active galactic nuclei 1ES 1927+654: An AGN Caught Changing Look on a Timescale of Months

Reference 129

Resolution: unresolved; no resolver link, observed 2026-08-14T15:37:54.275662Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a3e612b0-65b2-4c73-87c8-73b0dce69c3e · inbound

Unification models of Active Galactic Nuclei cites this paper.

Unification models of Active Galactic Nuclei 1ES 1927+654: An AGN Caught Changing Look on a Timescale of Months

Reference 210

Resolution: unresolved; no resolver link, observed 2026-08-02T11:51:42.494183Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 08a018bb-9401-4f6a-92e6-65a74fca9ccb · inbound

The emergence of X-ray emission lines during relativistic radio-jet formation in the changing-look active galactic nucleus 1ES 1927+654 cites this paper.

The emergence of X-ray emission lines during relativistic radio-jet formation in the changing-look active galactic nucleus 1ES 1927+654 1ES 1927+654: An AGN Caught Changing Look on a Timescale of Months

Reference 42

Resolution: verified exact; local_arxiv, observed 2026-07-07T22:24:10.506128Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation c88e803f-5b47-4014-9dec-2ae2679bf82c · inbound

Tidal Disruption Events with the SKA cites this paper.

Tidal Disruption Events with the SKA 1ES 1927+654: An AGN Caught Changing Look on a Timescale of Months

Reference 43

Resolution: unresolved; no resolver link, observed 2026-08-01T00:44:10.927078Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6e97a341-87a3-4d1a-9dc3-63650e931cc7 · 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 1ES 1927+654: An AGN Caught Changing Look on a Timescale of Months

Reference 112

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.842193Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2802c581-0e0c-435d-a5b8-69af4e8b344e · 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 1ES 1927+654: An AGN Caught Changing Look on a Timescale of Months

Reference 144

Resolution: unresolved; no resolver link, observed 2026-08-15T14:20:14.298100Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.