Paper Citation Record · LEDGER

Twistor Space Origins of the Newman-Penrose Map

As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2104.09525.

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

pith.paper-citation-record.v1
2104.09525 v3

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 5 of 5 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 5 of 5 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-09T15:57:44.046033Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-04T14:39:57.544235Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
unresolved0
parse uncertain0
malformed identifier0
metadata mismatch0

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 bbf4b3b6-16f9-4200-b4c4-26499bcc146f · inbound

Time-dependent solutions of biadjoint scalar field theories cites this paper.

Time-dependent solutions of biadjoint scalar field theories Twistor Space Origins of the Newman-Penrose Map

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-09T15:57:44.046033Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6c7b770d-c228-4b03-9a5e-2fa5a2d4b482 · inbound

Hawking Radiation meets the Double Copy cites this paper.

Hawking Radiation meets the Double Copy Twistor Space Origins of the Newman-Penrose Map

Reference 52

Resolution: verified exact; arxiv_id, observed 2026-05-18T03:10:49.624436Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation e068d23f-bf89-4307-a1d1-cc54d5b7dab3 · inbound

The Penrose Transform and the Kerr-Schild double copy cites this paper.

The Penrose Transform and the Kerr-Schild double copy Twistor Space Origins of the Newman-Penrose Map

Reference 25

Resolution: verified exact; arxiv_id, observed 2026-05-17T20:30:11.316259Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 4480febc-a43d-4f14-b427-5a3dc2979fd0 · inbound

Untwisting the double copy: the zeroth copy as an optical seed cites this paper.

Untwisting the double copy: the zeroth copy as an optical seed Twistor Space Origins of the Newman-Penrose Map

Reference 12

Resolution: verified exact; arxiv_id, observed 2026-05-10T23:45:50.766975Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation b11a8d38-29b5-4d32-83d5-6cef0eec887b · inbound

Non-topological solitons in biadjoint scalar field theory cites this paper.

Non-topological solitons in biadjoint scalar field theory Twistor Space Origins of the Newman-Penrose Map

Reference 30

Resolution: metadata mismatch; arxiv_id, observed 2026-07-04T14:39:57.545786Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.