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Paper Citation Record · LEDGER

On Full Brouwer's Laplacian Conjecture

As of 10 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 4 inbound Pith citation observations for arXiv:2607.03388.

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

pith.paper-citation-record.v1
2607.03388 v1

Coverage vector

measured 15 of 15 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-07-12T02:51:11.412068Z

measured 19 of 19 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 4 of 4 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-01T18:34:59.778446Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-10T07:16:52.872247Z

Reference resolution

15 of 15 outbound references displayed

  • verified exact7
  • verified fuzzy0
  • unresolved7
  • parse uncertain0
  • malformed identifier1
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation d01d640d-6784-4987-9059-c08fecfcf4f5 · outbound

This paper cites Jochem Berndsen.

On Full Brouwer's Laplacian Conjecture Jochem Berndsen

Reference 1

Resolution
unresolved
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:ff57383bcde603affde2d4244021e3cc56409ac65e195ce2d3be30991ad8d6e3

Observation 5537f342-178f-4420-9063-673011f1b431 · outbound

This paper cites Xiaodan Chen.

On Full Brouwer's Laplacian Conjecture Xiaodan Chen

Reference 2

Resolution
unresolved
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:be7525b1b73fc4ce47a011584084740d55e6a1073828dcb59a074cd103ec5111

Observation a9bb9856-68af-4d4b-a3f3-2a4ef2b4443f · outbound

This paper cites Xiaodan Chen and Junwei Zi.

On Full Brouwer's Laplacian Conjecture Xiaodan Chen and Junwei Zi

Reference 3

Resolution
unresolved
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:50c8d917c106fcd54edecc2d98bdc874e64c1000d478fef647b8b31b5e299155

Observation 2f6dcb58-9857-4158-b6d4-19790a6d7544 · outbound

This paper cites Joshua N.

On Full Brouwer's Laplacian Conjecture Joshua N

Reference 4

Resolution
verified exact
doi, observed 2026-07-12T02:58:27.052198Z

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.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:59e17f3244b080db7159abf6807ee93024ccaf56710a0060204dc8f706761c83

Observation 7f1e9299-0cd0-459d-9b9e-c783ff7b2a8a · outbound

This paper cites Zhibin Du and Bo Zhou.

On Full Brouwer's Laplacian Conjecture Zhibin Du and Bo Zhou

Reference 5

Resolution
verified exact
doi, observed 2026-07-12T02:58:27.088442Z

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.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:12edc47c76dae7db4cc9ae9894594569e88b5805c444dde37a02b648b2989803

Observation b640eec0-cc80-48fb-9995-2d60efdfc4a0 · outbound

This paper cites an unresolved cited work.

On Full Brouwer's Laplacian Conjecture Unresolved cited work

Reference 6

Resolution
unresolved
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:a3c91de24f67bd2844fed10310f291af1de3185acc4745cc533cc2a901fc85ae

Observation 04a37d57-dea4-41bd-b0e5-4a98e4620b47 · outbound

This paper cites Robert Grone and Russell Merris.

On Full Brouwer's Laplacian Conjecture Robert Grone and Russell Merris

Reference 7

Resolution
unresolved
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:be86656d31717cbf6eff3557fcdabaf5ec1000f885586240a8e30711670771d6

Observation 9366ab65-e871-41e3-a20d-7f5ac277cf89 · outbound

This paper cites an unresolved cited work.

On Full Brouwer's Laplacian Conjecture Unresolved cited work

Reference 8

Resolution
unresolved
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:79f38e04c26ab6097ebdc239c8afef2a3bf7bc34b7a3f4eebb33a6111bf29211

Observation 0ff0cc55-b5ae-4db6-9495-1972bda2243d · outbound

This paper cites 2009.03.038.

On Full Brouwer's Laplacian Conjecture 2009.03.038

Reference 9

Resolution
malformed identifier
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:5f61c3bee26073482b17c4d050d446bc4de22d60f5e4957c9f51795722f04271

Observation 19063bbf-22a0-4071-8fdc-e12e8f506a12 · outbound

This paper cites An approximate version of brouwer’s laplacian conjecture.arXiv preprint, 2026a.

On Full Brouwer's Laplacian Conjecture An approximate version of brouwer’s laplacian conjecture.arXiv preprint, 2026a

Reference 10

Resolution
verified exact
doi, observed 2026-07-12T02:58:27.110602Z

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.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:4d6de28acd7b5255327402e9f4931fa8966dea0b6af66ff08abef11733c4498c

Observation 0562f700-2c72-4c4e-8a8e-ef668dff5a40 · outbound

This paper cites Zhen Lin and Ke Wang.

On Full Brouwer's Laplacian Conjecture Zhen Lin and Ke Wang

Reference 11

Resolution
verified exact
arxiv_id, observed 2026-07-12T02:58:27.062134Z

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.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:994031935fccca5a74e92ca2645cd787a3bc31cdbd7cc189c649c8a4450a5188

Observation 852d4831-fa3a-483d-afdb-2083e2b8b5ff · outbound

This paper cites an unresolved cited work.

On Full Brouwer's Laplacian Conjecture Unresolved cited work

Reference 12

Resolution
verified exact
doi, observed 2026-07-12T02:58:27.077927Z

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.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:17924e61ca89549d6ea6318f6e2ed7ee7ffe937bb9c61292420fe29b647d6574

Observation 0a4479d0-545d-496d-92aa-0cfe2b29a67f · outbound

This paper cites an unresolved cited work.

On Full Brouwer's Laplacian Conjecture Unresolved cited work

Reference 13

Resolution
verified exact
arxiv_id, observed 2026-07-12T02:58:27.095582Z

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.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:27aa739eeeaf2c9b6a57f943b7d01c2b58ab045841210761b187708bd073ab17

Observation 630aa544-05d3-4a17-9f09-b619c49fa69a · outbound

This paper cites an unresolved cited work.

On Full Brouwer's Laplacian Conjecture Unresolved cited work

Reference 14

Resolution
verified exact
doi, observed 2026-07-12T02:58:27.073342Z

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.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:bcc10390714ab8fb214236df6ec5adc3fb6d868850520f7c901e44f0c4050fb8

Observation e720a613-afa9-48c2-a304-48c8ea33415d · outbound

This paper cites an unresolved cited work.

On Full Brouwer's Laplacian Conjecture Unresolved cited work

Reference 15

Resolution
unresolved
no resolver link, observed 2026-07-12T02:51:11.412068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-12T02:51:11.412068Z digest=sha256:b71e11ecdd48810eb88d1e8777b1b2a6b622538f9b3e8ba59e15938eae6187e4

Pith citing papers

Observation 243eddf7-e5a2-4c88-9049-eb3e3ac98e6e · inbound

Proofs of two conjectures on generalizations of Brouwer's Laplacian conjecture cites this paper.

Proofs of two conjectures on generalizations of Brouwer's Laplacian conjecture On Full Brouwer's Laplacian Conjecture

Reference 3

Resolution
verified exact
local_arxiv, observed 2026-07-10T07:16:52.873611Z

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.

source=pdf_text observed=2026-07-10T07:15:01.722124Z digest=sha256:966477fb1c5915c51484de3e6e378e0505c9b1f5d3043086ad3c9106f93fde10

Observation 4f852a1d-ba77-49ab-b28e-e6ed9e65af1f · inbound

Proofs of two conjectures on generalizations of Brouwer's Laplacian conjecture cites this paper.

Proofs of two conjectures on generalizations of Brouwer's Laplacian conjecture On Full Brouwer's Laplacian Conjecture

Reference 4

Resolution
unresolved
no resolver link, observed 2026-07-14T15:33:15.240468Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-14T15:33:15.240468Z digest=sha256:0fb8dc07a78bb95cc0f9048b11f20d53c288150b1d1cad47b43f3b7a191e88e7

Observation 76a7301b-51c9-4a5c-b89e-0777b09848a0 · inbound

Characterizing the equality case in Brouwer's inequality for Laplacian eigenvalues cites this paper.

Characterizing the equality case in Brouwer's inequality for Laplacian eigenvalues On Full Brouwer's Laplacian Conjecture

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-01T18:34:59.778446Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-01T18:34:59.778446Z digest=sha256:4d9b870b32add34ec55789415cb80590d051cf0de500f4124e9d0111c83e382c

Observation f2ec9e41-2008-4e5a-80fc-598a40e01775 · inbound

The Equality Cases for the Grone-Merris-Bai Theorem cites this paper.

The Equality Cases for the Grone-Merris-Bai Theorem On Full Brouwer's Laplacian Conjecture

Reference 3

Resolution
unresolved
no resolver link, observed 2026-07-30T18:24:21.049752Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-30T18:24:21.049752Z digest=sha256:22bb45023a461feb6cd0d26312cff238bf30f6976f52642b0e16eff6d9e11255