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Paper Citation Record · LEDGER

On commuting integer matrices

As of 21 August 2026, this Paper Citation Record lists 20 of 20 outbound references and 2 inbound Pith citation observations for arXiv:2504.15839.

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

pith.paper-citation-record.v1
2504.15839 v1

Coverage vector

measured 20 of 20 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T11:35:30.434600Z

measured 22 of 22 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-05-21T22:58:45.700030Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-21T23:00:43.625062Z

Reference resolution

20 of 20 outbound references displayed

  • verified exact0
  • verified fuzzy5
  • unresolved15
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 7a1ae14a-0ce1-4f09-9aa7-54573edffb33 · outbound

This paper cites A uniform formula on the number of integer matrices with given determinant and height.

On commuting integer matrices A uniform formula on the number of integer matrices with given determinant and height

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.359479Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.359479Z digest=sha256:9ff86febde1268ae065a3c8bae9b7eec251d59d9aed52abcc47ff29699539843

Observation c9dec34e-0503-4f82-8eea-9d37ebb4ccc5 · outbound

This paper cites Apostol, Introduction to analytic number theory , Undergraduate Texts in Mathematics, Springer- Verlag, New York-Heidelberg, 1976.

On commuting integer matrices Apostol, Introduction to analytic number theory , Undergraduate Texts in Mathematics, Springer- Verlag, New York-Heidelberg, 1976

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T11:35:30.727761Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.364573Z digest=sha256:21fa11ef9f545a854bf09610ecec77f2e58ddf6d0a70f048c5dcbce0db198bfe

Observation 9053a4ba-8183-46cf-b050-39f7d718b443 · outbound

This paper cites Basili, On the irreducibility of varieties of commuting matrices , J.

On commuting integer matrices Basili, On the irreducibility of varieties of commuting matrices , J

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T11:35:30.714177Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.368542Z digest=sha256:47f1ef4465f080aa4a22ba68755ff7edae3acedd4c9d854dd31f58e87ad4768f

Observation 9003c9fa-58f1-44ca-aaed-219c5c7d694c · outbound

This paper cites Browning, W.

On commuting integer matrices Browning, W

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.372332Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.372332Z digest=sha256:0ea4d19bcffff9c227851ad68100f976498abcfed6eb75d1e293fae6c68b9f6e

Observation d49cd57e-39c9-4186-a117-cc2b45f2e2b3 · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-16T11:35:30.698702Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.376292Z digest=sha256:2d7f11fc912cf51b6d6bafd51332f8ebc792e394093da82629d2b13bdd55b918

Observation 83df5b78-d22a-41fa-9e69-4fd21faacbf6 · outbound

This paper cites Erd˝ os, P.

On commuting integer matrices Erd˝ os, P

Reference 6

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.380066Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.380066Z digest=sha256:48bb6a548beb154044043b1b2ab58c156d886d7f4864a704f0d2f893a8956f3e

Observation caa631b0-5138-47e7-9e45-ab23f2c94cbb · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.383853Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.383853Z digest=sha256:1db82f99f43aedb86d0a852e3beee681fe43e812246acf0483345c67207b1295

Observation 2c46e059-2693-45d3-a17b-80c12d4732cc · outbound

This paper cites Lattice points on determinant surfaces and the spectrum of the automorphic Laplacian.

On commuting integer matrices Lattice points on determinant surfaces and the spectrum of the automorphic Laplacian

Reference 8

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.387441Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.387441Z digest=sha256:103dc2c3aea8f683dbbeca47b91dad846852b8601c7148bf7144c5fcf824639a

Observation 989efd7f-2d5e-4635-93f4-affe7bd589c6 · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 9

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.391588Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.391588Z digest=sha256:6a5de2a0850cb9275cb7cd7e5453ec9c0f9eafc4caec5efc5ccad8eac0c33a51

Observation fe834ad2-25c7-412f-a969-978f5dddedb0 · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-16T11:35:30.663669Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.396243Z digest=sha256:368790b7c689455f741df7770200ca1669167f521133fa60dd06a001c2cec314

Observation 6440bffa-e088-4e0d-a533-b1a2dd952631 · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-16T11:35:30.649482Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.399870Z digest=sha256:349da38e8f9f30c0e82733f31a708ce2729ebb1b86958643d670c6bd43dcc443

Observation 93be9471-2f94-4d68-858b-0ca844cdfd00 · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 12

Resolution
unresolved
raw_fallback, observed 2026-08-16T11:35:30.636869Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.403515Z digest=sha256:6e78a4e841e00cbdefb324f1cd59043290554206147c005416a1faf88bbfd189

Observation 0f560f6d-282b-4d99-842a-0ba9781e7678 · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-16T11:35:30.623569Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.407116Z digest=sha256:7853e88da3ecad55f7ed3cc75546232fc7f496329ff8974d945426219336a761

Observation 7af3c605-2304-4fb2-b53d-a4d887338158 · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-16T11:35:30.611102Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.411426Z digest=sha256:d6ecc9db6a8fd8f265d6e5957feea660ac17f2bac8d8ec80c880021b0fe890a2

Observation 40053dc6-167b-46fd-96b1-3507226feeab · outbound

This paper cites Motohashi, The binary additive divisor problem , Ann.

On commuting integer matrices Motohashi, The binary additive divisor problem , Ann

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T11:35:30.597347Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.415173Z digest=sha256:32a7b602e59b6ac56d4727f0a659156199d88fa0b802d005d25a1f61532ece55

Observation 1a730b4e-b3a9-4a1d-9d91-ef5bce6acd4e · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-16T11:35:30.585623Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.418635Z digest=sha256:3f8e640433551b80fcde6d73f19748a5bc41bbac3dccec63d751c41757200f64

Observation aee3de6a-9f22-4b40-86f1-c67f8ebc32cb · outbound

This paper cites On commuting pairs in arbitrary sets of 2x2 matrices.

On commuting integer matrices On commuting pairs in arbitrary sets of 2x2 matrices

Reference 17

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.422184Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.422184Z digest=sha256:0c3d2314dab17be64294aa367e1bf75fbae6a2e83dc21a184daa9e5e0315c61b

Observation cb35ad7c-e924-445e-86ac-a43706fb498a · outbound

This paper cites an unresolved cited work.

On commuting integer matrices Unresolved cited work

Reference 18

Resolution
unresolved
no resolver link, observed 2026-08-16T11:35:30.426284Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T11:35:30.426284Z digest=sha256:2918ff392021a191e7524d71112e88c69df68201df7c9c9711f9dde63bc397a2

Observation 0a377594-1bd1-4860-a671-b8fefbe2f043 · outbound

This paper cites Salberger, Counting rational points on projective varieties , Proc.

On commuting integer matrices Salberger, Counting rational points on projective varieties , Proc

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T11:35:30.567567Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.429853Z digest=sha256:29839a94f1c0c94cef98a505bd100ee16117fddc2bec1453357fc62073475f6f

Observation 5e2f03ba-6a78-43d0-94d8-1fe8c64a1bc3 · outbound

This paper cites Solymosi, Bounding multiplicative energy by the sumset , Adv.

On commuting integer matrices Solymosi, Bounding multiplicative energy by the sumset , Adv

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-16T11:35:30.555899Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-16T11:35:30.434600Z digest=sha256:14a4ee085ea168f0c436c37278c2e8ab765f94a83b3af015a0e19663a09a529c

Pith citing papers

Observation 4aea16b8-2aae-476c-9664-1833ad4be115 · inbound

Counting $2 \times 2$ integer matrices with a given determinant cites this paper.

Counting $2 \times 2$ integer matrices with a given determinant On commuting integer matrices

Reference 5

Resolution
verified exact
arxiv_id, observed 2026-05-21T23:00:43.628134Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-05-21T22:58:45.700030Z digest=sha256:b3e751e6870a2a8468b09e1698ef833c6d9d231ccacb92f1a3481bc6059f33f3

Observation 79203461-69f9-42e3-b7ed-77d1fc7aa76c · inbound

Counting solutions to the quadratic determinant equation cites this paper.

Counting solutions to the quadratic determinant equation On commuting integer matrices

Reference 3

Resolution
verified exact
arxiv_id, observed 2026-05-19T14:57:36.526846Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-05-19T14:57:29.466230Z digest=sha256:dfb4eb4914dff6edf194b1391047718ff9135b21b4002997002b979e5772dff1