Paper Citation Record · LEDGER

The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 15 inbound Pith citation observations for arXiv:2404.07020.

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

pith.paper-citation-record.v1
2404.07020 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 15 of 15 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 15 of 15 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T18:43:05.989175Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-09T09:56:10.458576Z

Reference resolution

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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 8a5cba19-a366-408b-93e3-2acaa8cac79e · inbound

Insights into Supermassive Black Hole Mergers from the Gravitational Wave Background cites this paper.

Insights into Supermassive Black Hole Mergers from the Gravitational Wave Background The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-10T20:16:29.850878Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 19533fb8-03d8-41aa-a270-c12fba5d73e5 · inbound

A Fast Bayesian Method for Coherent Gravitational Wave Searches with Relative Astrometry cites this paper.

A Fast Bayesian Method for Coherent Gravitational Wave Searches with Relative Astrometry The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-15T18:43:05.989175Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ba285004-88b5-4be0-a07c-fc98dc9b5ea7 · inbound

Mapping the Gravitational-wave Background Across the Spectrum with a Next-Generation Anisotropic Per-frequency Optimal Statistic cites this paper.

Mapping the Gravitational-wave Background Across the Spectrum with a Next-Generation Anisotropic Per-frequency Optimal Statistic The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-04T22:54:55.824437Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 72c3b403-35e0-44cc-b50e-6d5f34273f76 · inbound

Bias from small-scale leakage in Pulsar Timing Array maps cites this paper.

Bias from small-scale leakage in Pulsar Timing Array maps The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-04T07:43:34.327135Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e46fe6cf-28af-42b4-893c-011d01ecf1fa · inbound

Fingerprints of Individual Supermassive Black Hole Binaries in Pulsar Timing Arrays cites this paper.

Fingerprints of Individual Supermassive Black Hole Binaries in Pulsar Timing Arrays The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-02T18:47:41.763873Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9da24c69-9292-4360-8112-74460a878ce2 · inbound

The Heavy Tailed Non-Gaussianity of the Supermassive Black Hole Gravitational Wave Background cites this paper.

The Heavy Tailed Non-Gaussianity of the Supermassive Black Hole Gravitational Wave Background The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 58

Resolution: metadata mismatch; arxiv_id, observed 2026-05-11T07:55:59.817696Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation ef0cc734-f54e-4de4-ab8a-d6a443e2c207 · inbound

Gravity Echoes from Supermassive Black Hole Binaries cites this paper.

Gravity Echoes from Supermassive Black Hole Binaries The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 38

Resolution: verified exact; arxiv_id, observed 2026-05-11T14:11:05.194711Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 916d6c30-8452-434a-8773-5e35d3c0a832 · inbound

Are PTA measurements sensitive to gravitational wave non-Gaussianities? cites this paper.

Are PTA measurements sensitive to gravitational wave non-Gaussianities? The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 72

Resolution: verified exact; arxiv_id, observed 2026-05-11T18:06:07.730853Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation d59bc79c-0213-4ebd-bce4-abbad11978ff · inbound

Are PTA measurements sensitive to gravitational wave non-Gaussianities? cites this paper.

Are PTA measurements sensitive to gravitational wave non-Gaussianities? The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 72

Resolution: verified exact; arxiv_id, observed 2026-06-30T23:15:07.574140Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 45af8ad1-3ff7-482a-8c11-3aa37cb3eb6a · inbound

Testing General Relativity with Individual Supermassive Black Hole Binaries cites this paper.

Testing General Relativity with Individual Supermassive Black Hole Binaries The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 33

Resolution: verified exact; arxiv_id, observed 2026-05-11T18:31:11.711206Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 9915aeb0-1e4a-4119-961b-a497f92ca36f · inbound

Testing General Relativity with Individual Supermassive Black Hole Binaries cites this paper.

Testing General Relativity with Individual Supermassive Black Hole Binaries The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-04T05:26:38.969046Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b38835c0-91be-4c2e-99d9-db310249cbb1 · inbound

Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries cites this paper.

Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 21

Resolution: verified exact; arxiv_id, observed 2026-05-20T09:28:10.504533Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation cbd7cadb-2ab0-48db-9ca8-954944beb9a1 · inbound

The SKAO Pulsar Timing Array cites this paper.

The SKAO Pulsar Timing Array The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 6

Resolution: unresolved; no resolver link, observed 2026-07-12T05:10:13.912506Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 663517ee-2034-4a43-86cc-0aa223652500 · inbound

Population statistics of nanohertz gravitational wave sources cites this paper.

Population statistics of nanohertz gravitational wave sources The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 44

Resolution: verified exact; local_arxiv, observed 2026-07-09T09:56:10.460543Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 1a8ce038-7e41-4614-87ca-c496df6e151b · inbound

Realization Variance of Gravitational Wave Background Anisotropies from Shot Noise for Pulsar Timing Arrays cites this paper.

Realization Variance of Gravitational Wave Background Anisotropies from Shot Noise for Pulsar Timing Arrays The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-11T04:19:24.733176Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.