Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
The 450 days X-ray monitoring of the changing-look AGN 1ES 1927+654
As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2102.05666.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-15T14:39:44.872363Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-07T22:24:10.866677Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- 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 8e73a105-115f-4a4d-b8c3-379e62e1f4d6 · inbound
The Radius of PSR J0740+6620 from NICER and XMM-Newton Data cites this paper.
The Radius of PSR J0740+6620 from NICER and XMM-Newton Data The 450 days X-ray monitoring of the changing-look AGN 1ES 1927+654
Reference 102
- Resolution
- verified exact
- arxiv_id, observed 2026-05-17T07:01:41.504248Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation b6d359d0-ae4e-40ae-9acd-d60da35f937d · 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 The 450 days X-ray monitoring of the changing-look AGN 1ES 1927+654
Reference 75
- Resolution
- verified exact
- local_arxiv, observed 2026-07-07T22:24:10.868029Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation ec072e42-814b-46a1-b456-7cc0d72fe3b9 · 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 The 450 days X-ray monitoring of the changing-look AGN 1ES 1927+654
Reference 118
- Resolution
- unresolved
- no resolver link, observed 2026-08-15T14:39:44.872363Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c2ed9b20-dee4-4b0f-a31a-b24aec246fad · inbound
An X-ray Absorption-Line Survey of the Circumgalactic Medium of M31 with XMM-Newton cites this paper.
An X-ray Absorption-Line Survey of the Circumgalactic Medium of M31 with XMM-Newton The 450 days X-ray monitoring of the changing-look AGN 1ES 1927+654
Reference 148
- Resolution
- unresolved
- no resolver link, observed 2026-08-14T04:20:18.622926Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3a90c318-43ff-4444-81d0-631d80d82361 · 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 The 450 days X-ray monitoring of the changing-look AGN 1ES 1927+654
Reference 88
- Resolution
- unresolved
- no resolver link, observed 2026-08-15T14:20:13.950283Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.