Paper Citation Record · LEDGER

Petrov Type, Principal Null Directions, and Killing Tensors of Slowly-Rotating Black Holes in Quadratic Gravity

As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:2103.15891.

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

pith.paper-citation-record.v1
2103.15891 v4

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 2026-08-22T06:32:14.747728+00:00

measured 6 of 6 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-10T15:32:26.249268Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-03T02:57:35.489486Z

Reference resolution

0 of 0 outbound references displayed

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verified fuzzy0
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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 93684f9c-53ad-46a3-a818-cd67799bf245 · inbound

Growing black-hole hair in nonminimally coupled biscalar gravity cites this paper.

Growing black-hole hair in nonminimally coupled biscalar gravity Petrov Type, Principal Null Directions, and Killing Tensors of Slowly-Rotating Black Holes in Quadratic Gravity

Reference 64

Resolution: unresolved; no resolver link, observed 2026-08-10T15:32:26.249268Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 17fd2d96-c54b-4d31-892c-0aed58c17af1 · inbound

Extreme mass-ratio inspiral within an ultralight scalar cloud I. Scalar radiation cites this paper.

Extreme mass-ratio inspiral within an ultralight scalar cloud I. Scalar radiation Petrov Type, Principal Null Directions, and Killing Tensors of Slowly-Rotating Black Holes in Quadratic Gravity

Reference 113

Resolution: unresolved; no resolver link, observed 2026-08-06T21:02:47.736857Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3b207da6-8284-4b13-953e-608f7a292844 · inbound

Families of regular spacetimes and energy conditions cites this paper.

Families of regular spacetimes and energy conditions Petrov Type, Principal Null Directions, and Killing Tensors of Slowly-Rotating Black Holes in Quadratic Gravity

Reference 65

Resolution: verified exact; arxiv_id, observed 2026-05-12T10:56:31.113894Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 57456acd-deb2-4f43-8b93-5d5bcc42e7eb · inbound

Families of regular spacetimes and energy conditions cites this paper.

Families of regular spacetimes and energy conditions Petrov Type, Principal Null Directions, and Killing Tensors of Slowly-Rotating Black Holes in Quadratic Gravity

Reference 67

Resolution: verified exact; arxiv_id, observed 2026-05-12T06:16:27.358577Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 7adbd539-b86f-4cf5-bc86-ea17c5e8a7a3 · inbound

Metric Reconstruction for Generic Black-Hole Perturbations cites this paper.

Metric Reconstruction for Generic Black-Hole Perturbations Petrov Type, Principal Null Directions, and Killing Tensors of Slowly-Rotating Black Holes in Quadratic Gravity

Reference 63

Resolution: verified exact; arxiv_id, observed 2026-05-13T03:27:11.767513Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation ff6000dc-3282-4f1c-adaf-74e7429898c7 · inbound

Modified Teukolsky Formalism for Extreme Mass-Ratio Inspirals in Higher-Derivative Gravity cites this paper.

Modified Teukolsky Formalism for Extreme Mass-Ratio Inspirals in Higher-Derivative Gravity Petrov Type, Principal Null Directions, and Killing Tensors of Slowly-Rotating Black Holes in Quadratic Gravity

Reference 40

Resolution: verified exact; arxiv_id, observed 2026-07-03T02:57:35.491062Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.