Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:0907.3872.
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 2026-08-21T06:32:19.484+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T22:16:31.514047Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-05T12:00:49.114821Z
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 10a44b76-0972-4f7d-af18-2d33e3e66548 · inbound
Universality in static spherically symmetric solutions of f(R) gravity Black Holes in f(R) theories
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 10d9b3e1-7dc2-40cb-8020-903007986c40 · inbound
Propagating degrees of freedom on maximally-symmetric backgrounds in $f(R)$ theories of gravity Black Holes in f(R) theories
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c722a42d-1feb-43cf-ad6e-2097b5116e77 · inbound
Black holes and their shadows in $F(R)$ gravity Black Holes in f(R) theories
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e2535ce0-2eec-458f-b420-7a1017f0f476 · inbound
An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field Black Holes in f(R) theories
Reference 72
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.