Pith. sign in

Paper Citation Record · LEDGER

The existence of the solution of the wave equation on graphs

As of 24 August 2026, this Paper Citation Record lists 18 of 18 outbound references and 1 inbound Pith citation observation for arXiv:1908.02137.

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

pith.paper-citation-record.v1
1908.02137 v2

Coverage vector

measured 18 of 18 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T15:04:23.912344Z

measured 19 of 19 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-07T05:18:36.770082Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-07T05:18:39.095334Z

Reference resolution

18 of 18 outbound references displayed

  • verified exact1
  • verified fuzzy7
  • unresolved10
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation c716839d-0161-45c3-8d4a-915c6671520d · outbound

This paper cites F.-C., Ngai, S.-M., Teplyaev, A.: One-dimensio nal wave equations defined by fractal Laplacians.

The existence of the solution of the wave equation on graphs F.-C., Ngai, S.-M., Teplyaev, A.: One-dimensio nal wave equations defined by fractal Laplacians

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:04:24.114739Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.857342Z digest=sha256:07ce4eca1da9ea11ca740d336c988747135af00eb42b74e87cd6836a590b3644

Observation 5d3b2b92-2512-4680-b886-3b2d061c986f · outbound

This paper cites C.: Partial differential equations.

The existence of the solution of the wave equation on graphs C.: Partial differential equations

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:04:24.104895Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.861242Z digest=sha256:0a2498dc53d32cdfd794fb83f11c5aebd605f2b56eb4676437ba756d59eed68c

Observation c35753c6-bdc9-4470-8f59-1d8b3be8cf1d · outbound

This paper cites Pacific J.

The existence of the solution of the wave equation on graphs Pacific J

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:04:24.095572Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.864802Z digest=sha256:09545166c65713014112c9a176952d1777f85e26c47b037a9aad7b9516f3c18b

Observation 11949688-cb79-4c5a-967e-79b1fde7fa10 · outbound

This paper cites Lecture notes at Univ ersity of Bielefeld (2009).

The existence of the solution of the wave equation on graphs Lecture notes at Univ ersity of Bielefeld (2009)

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:04:24.085784Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.868753Z digest=sha256:2b8dfb5b5480849b6010af5ec16faf6e67c4eded1817c7054cda7b21ea4075fd

Observation 4c7fbc32-36c2-4e24-90dc-7b67b1af60d9 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:24.076021Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.872032Z digest=sha256:b262f4edbeebe69488aa5db74f74495d294dcfd974cc51c398de397217f0340b

Observation 373aa2e9-d17a-4770-9cae-c2f3c6b14156 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 6

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:24.065579Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.875018Z digest=sha256:81b93fb377fff078ca293306834147641b66a082ccef6828068c12249e6c45e0

Observation 872b0c93-1153-47bb-ae93-0a887080a541 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:24.055961Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.878484Z digest=sha256:8d822271e15f4378b384ed7d748807b65ca6708c19bd9c2f5e5104ccb2a35323

Observation 68334852-5442-4d5e-a850-76e517ff0530 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 8

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:24.045676Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.881099Z digest=sha256:716d2ab4cd9bc643879f56ac92f3867f22288855b29f5a7b90199855b66e5586

Observation af2f2bba-0a65-4601-8c7e-972274a00787 · outbound

This paper cites Academic Press, Orlando (1984), Ame r.

The existence of the solution of the wave equation on graphs Academic Press, Orlando (1984), Ame r

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:04:24.035862Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.883872Z digest=sha256:1ff9675a8f83cba4bdef8807139b54ad87ec3b6ee6860868beec16a759a5335e

Observation 1e84ca7c-ad33-46a3-89f3-1e5000ea32dd · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:24.026734Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.886789Z digest=sha256:fe1ab5c050533ba627fbb46a32964ff1a9c1c1509220df16437c0343efa1b871

Observation a5b6eea8-3f3a-4a8d-9454-602c79cb0de1 · outbound

This paper cites Waves in Random Media.

The existence of the solution of the wave equation on graphs Waves in Random Media

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:04:24.017725Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.889429Z digest=sha256:6aca948f49f2fd736cbf14011f7b2648faec63aeb0f461811adde0e57f3fbbda

Observation c370a8b1-7472-4a40-a373-c192e8adc8cb · outbound

This paper cites Infinite Propagation Speed For Wave Solutions on Some P.C.F. Fractals.

The existence of the solution of the wave equation on graphs Infinite Propagation Speed For Wave Solutions on Some P.C.F. Fractals

Reference 12

Resolution
verified exact
local_arxiv, observed 2026-08-14T15:04:23.946048Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.892028Z digest=sha256:99aebd7c6e7751127f19104d13b290d58dc5d0c0c04775e0103cefe4e5c5f0ca

Observation 25c1ee8a-0c53-41c9-bf1c-31dad8bc4367 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:24.008505Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.895940Z digest=sha256:c616cddc08dae31d11af4987c633ddc575b046d8a47ee7f735aa121ff9de22b1

Observation 87d39696-7bdb-4637-90be-d9a65fcf0fda · outbound

This paper cites In Hyperbolic equations and related topics.

The existence of the solution of the wave equation on graphs In Hyperbolic equations and related topics

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:04:23.996844Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.899505Z digest=sha256:698be7863fb69bc5092aa483f89182f9d94bdbc3383f5438cb9fb84f2405c8cc

Observation 4982bb31-9f0a-4426-bea1-53d368c2e286 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:23.986076Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.902616Z digest=sha256:ae6ef18c29ea11eae8854a453795dd15525eea370c8dd030804f5b22dd8ae0ac

Observation 1dd11a61-cd46-415e-bc81-c92469eb9b5b · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:23.976063Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.905628Z digest=sha256:35e10403c2e20f27754626fbf487e0da203a5420b4862b65124afd192b5420eb

Observation 9049d7f1-33cd-48be-aa42-b29d9d6ae2c9 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:23.965765Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.909184Z digest=sha256:c98aa5b9aafc26561d30bb9cf26d1fa5a9ed4d55ce06b7e2f29e8db7fedcae44

Observation 0d5d1657-68ed-4120-bd61-a4f83dc932c8 · outbound

This paper cites an unresolved cited work.

The existence of the solution of the wave equation on graphs Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:04:23.956750Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-14T15:04:23.912344Z digest=sha256:806dc9b9954fd7fcc6a2aded18bc3e88866086cdbdbc1cf0541f3d7165d92d47

Pith citing papers

Observation ac2a0399-82e2-4aee-81ed-bdc0e37c8aca · inbound

Nonexistence results for the semilinear wave equation on graphs cites this paper.

Nonexistence results for the semilinear wave equation on graphs The existence of the solution of the wave equation on graphs

Reference 27

Resolution
verified exact
local_arxiv, observed 2026-08-07T05:18:39.204775Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

source=pdf_text observed=2026-08-07T05:18:36.770082Z digest=sha256:87bb00e53478b1f3df1aa3b2226dc5b05941c901dbcad729d3eab5462c505075