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Paper Citation Record · LEDGER

Ultrarelativistic limit of the Kerr theorem

As of 11 August 2026, this Paper Citation Record lists 19 of 19 outbound references and 0 inbound Pith citation observations for arXiv:2507.16094.

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

pith.paper-citation-record.v1
2507.16094 v1

Coverage vector

measured 19 of 19 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T15:28:43.675350Z

measured 19 of 19 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-11T06:34:44.6726+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

19 of 19 outbound references displayed

  • verified exact2
  • verified fuzzy5
  • unresolved12
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 0b600658-d486-45ca-8f29-ad27e8b94c94 · outbound

This paper cites All the involved homogeneous linear first-order PDE share the same bidimensional characteristic system dρ lρ = − du lv , (6) which allows for a single independent invariant.

Ultrarelativistic limit of the Kerr theorem All the involved homogeneous linear first-order PDE share the same bidimensional characteristic system dρ lρ = − du lv , (6) which allows for a single independent invariant

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T15:28:46.636021Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

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Observation f9d98855-9bee-40a3-8f98-b71bbfbe9319 · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:46.476476Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:41.925961Z digest=sha256:66ee727247dbed0e9b582476c263a7a4c34ce07249ba4418bb2f06e92d60116f

Observation f2743c5d-d7a1-4a56-ab4d-9d786ee6c8f5 · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 3

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:46.342525Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

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Observation 48e95c0d-c230-4b82-9f25-cbd066a3ac3e · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-06T15:28:42.092798Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-06T15:28:42.092798Z digest=sha256:776dc01d19414750b1752f261418a0290a57734f4abcf0226a844d88aa34f5cd

Observation 77367571-36f6-4a7c-ad75-e396e4273a73 · outbound

This paper cites Cox and E.

Ultrarelativistic limit of the Kerr theorem Cox and E

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T15:28:46.156870Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

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Observation 1bbb491a-92cc-4619-a4b3-940415e32632 · outbound

This paper cites Stephani, D.

Ultrarelativistic limit of the Kerr theorem Stephani, D

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T15:28:45.943434Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:42.311243Z digest=sha256:4fb2b3951a1e24b481dc8c69f1dd475ea5e1e80556837674380c5a9f9ab481f4

Observation 727a28b3-19be-4647-afef-6f43fcc04b71 · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:45.784325Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:42.402519Z digest=sha256:98d51374cae53671da40962c9902f1572041d645b22027c7865d0e300e910dcb

Observation 4431d925-9a6c-423f-bd1c-c9f63b8c136c · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 8

Resolution
unresolved
no resolver link, observed 2026-08-06T15:28:42.556905Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-06T15:28:42.556905Z digest=sha256:a3295b59335e7ee2d2a6b501afc99f9ee2c74a4a13108176c99b320037401626

Observation c46cd9e5-85ae-43b1-b04d-27ea08f36082 · outbound

This paper cites Role of symmetries in the Kerr-Schild derivation of the Kerr black hole.

Ultrarelativistic limit of the Kerr theorem Role of symmetries in the Kerr-Schild derivation of the Kerr black hole

Reference 9

Resolution
unresolved
no resolver link, observed 2026-08-06T15:28:42.702347Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-06T15:28:42.702347Z digest=sha256:42084e79e3f4da7e481e26c673ccf8cd5de2b9429b18a9c78e9f82a9ac380711

Observation 1d523e7e-e17a-4f49-901c-723bf9f996b0 · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:45.669925Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:42.797239Z digest=sha256:86125329ef3ccd9752e890f5eaaaf16ddc418b9f16abc9b094b8173386b58ad9

Observation 0a59e47c-fefa-4743-8b3e-97ab3f486410 · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:45.473502Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:42.921415Z digest=sha256:4f7687c5876102199c124b9de2a4e070bec72fc28306a6f9b6c60d2e79462b4f

Observation bfddb3cc-e589-4c80-94d3-1c5064a69953 · outbound

This paper cites Exact vacuum solution with Hopf structure in general relativity.

Ultrarelativistic limit of the Kerr theorem Exact vacuum solution with Hopf structure in general relativity

Reference 12

Resolution
verified exact
local_arxiv, observed 2026-08-06T15:28:44.087400Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:43.031605Z digest=sha256:e4039543c8ab6df5cfda591be643565da49bbc37ee76c3e8101301f7bef6cb81

Observation 15cea8f5-ed14-4e4d-ad48-1d2d6636cf3f · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:45.287216Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:43.120580Z digest=sha256:65bd0fb7b8e6e4bdfa2d2521d211c8dc4dc8eba6ae853e4bf321ed987be704be

Observation a6b629f9-05f2-4451-8c01-bba41351c9a0 · outbound

This paper cites Newman, L.

Ultrarelativistic limit of the Kerr theorem Newman, L

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T15:28:44.970014Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:43.216339Z digest=sha256:12b48c23c56ec4d0759127303cca525d07d16259495d316bfeeff3d5a1c53e28

Observation 10d30e6b-0dee-4e03-a6da-733a028ceb15 · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:44.774719Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:43.301185Z digest=sha256:18d75102247399672313f63eebfd94ff54bf7e4a40d5ea6c5e5646a6f058a006

Observation a41809f2-880c-4141-a470-aeb018cbc668 · outbound

This paper cites Heusler, Black Hole Uniqueness Theorems (Cam- bridge Univ.

Ultrarelativistic limit of the Kerr theorem Heusler, Black Hole Uniqueness Theorems (Cam- bridge Univ

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T15:28:44.555069Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:43.419916Z digest=sha256:a8a23c08097143335d959dd50fe61b843aa5fd469cc85552fa2c4cae67d4e8a8

Observation 5bccca89-d8c0-457a-82d2-d427f235cf4a · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 17

Resolution
unresolved
no resolver link, observed 2026-08-06T15:28:43.503143Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-06T15:28:43.503143Z digest=sha256:f4eb48f8a0e4bc7dd945b4daeb986586db20268866872df81c13e61bb803c94a

Observation 33683a9c-4731-48f5-989b-ddfc68f45383 · outbound

This paper cites Nut Charged Space-times and Closed Timelike Curves on the Boundary.

Ultrarelativistic limit of the Kerr theorem Nut Charged Space-times and Closed Timelike Curves on the Boundary

Reference 18

Resolution
verified exact
local_arxiv, observed 2026-08-06T15:28:43.853069Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:43.583020Z digest=sha256:8d206a0156aa505a056f06fe85efc9dc5a9780c72c422b9fcf67ed103b727986

Observation 12662e07-a44c-40de-8b35-02cf6d5e903f · outbound

This paper cites an unresolved cited work.

Ultrarelativistic limit of the Kerr theorem Unresolved cited work

Reference 19

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:28:44.314547Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T15:28:43.675350Z digest=sha256:ea35baf54c598649b1e784c1d2b7d9b20583f597bdd94926bba86074e3ba2666

Pith citing papers

No inbound Pith citation observations are available.