Paper Citation Record · LEDGER

Gauge invariant formalism for second order perturbations of Schwarzschild spacetimes

As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:gr-qc/9909005.

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

pith.paper-citation-record.v1
gr-qc/9909005 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 4 of 4 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00

measured 4 of 4 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T17:00:04.976591Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-04T11:59:51.876857Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
unresolved0
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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 b5e04211-60a1-47af-940e-01d851c2a052 · inbound

The AdS Perspective on the Nonlinear Tails in Black Hole Ringdown cites this paper.

The AdS Perspective on the Nonlinear Tails in Black Hole Ringdown Gauge invariant formalism for second order perturbations of Schwarzschild spacetimes

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-07T00:28:09.868724Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f5c1d731-83bc-4614-b41e-2adf0ed0010d · inbound

The Nonlinear Tails in Black Hole Ringdown: the Scattering Perspective cites this paper.

The Nonlinear Tails in Black Hole Ringdown: the Scattering Perspective Gauge invariant formalism for second order perturbations of Schwarzschild spacetimes

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-06T14:51:06.962633Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d0110c97-7d51-4a70-820c-aa911103ec4e · inbound

Nonlinearities of Schwarzschild Black Hole Head-on Collisions cites this paper.

Nonlinearities of Schwarzschild Black Hole Head-on Collisions Gauge invariant formalism for second order perturbations of Schwarzschild spacetimes

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-15T17:00:04.976591Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 54d0df4d-0ea3-4495-9331-47a409f134de · inbound

Black Hole Ringdown Nonlinearities in the Large-D Limit cites this paper.

Black Hole Ringdown Nonlinearities in the Large-D Limit Gauge invariant formalism for second order perturbations of Schwarzschild spacetimes

Reference 14

Resolution: verified exact; local_arxiv, observed 2026-07-04T11:59:51.880780Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.