Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 5 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:0805.1919.
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 2026-08-05T06:32:48.257954+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-07-31T23:41:22.629323Z
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 e3bd5a9e-6ed6-4abe-abc0-9c0823a216ab · inbound
The eROSITA X-ray luminosity function of active galactic nuclei The cosmological properties of AGN in the XMM-Newton Hard Bright Survey
Reference 199
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7b4980c2-15b3-4673-a656-d740f2cb4e45 · inbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The cosmological properties of AGN in the XMM-Newton Hard Bright Survey
Reference 120
Source-reported events for the cited work
Unavailable: canonical work link unavailable.