Pith. sign in

Paper Citation Record · LEDGER

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation

As of 9 August 2026, this Paper Citation Record lists 21 of 21 outbound references and 1 inbound Pith citation observation for arXiv:2505.21424.

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

pith.paper-citation-record.v1
2505.21424 v1

Coverage vector

measured 21 of 21 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T13:43:58.350592Z

measured 22 of 22 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-05-16T21:39:57.247741Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-16T21:41:17.597586Z

Reference resolution

21 of 21 outbound references displayed

  • verified exact0
  • verified fuzzy19
  • unresolved2
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 455b315e-51b8-45cf-964f-e1eb484303f2 · outbound

This paper cites Implicit-explicit Runge-Kutta methods for time-dependent partial differential equations.Applied Numerical Mathematics, 25(2):151–167, 1997.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Implicit-explicit Runge-Kutta methods for time-dependent partial differential equations.Applied Numerical Mathematics, 25(2):151–167, 1997

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:05.015237Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:55.137156Z digest=sha256:1243e03627455443e207f9db6d83dee6d27565274c634a56d083e547325f9177

Observation 9d69f0a4-946a-41f5-83a6-8e9cd725e5a4 · outbound

This paper cites Perfectly matched layers methods for mixed hyperbolic–dispersive equations.Water Waves, 4(3):313–343, 2022.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Perfectly matched layers methods for mixed hyperbolic–dispersive equations.Water Waves, 4(3):313–343, 2022

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:04.811388Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:55.230005Z digest=sha256:7cbdd779d23925539fd9ab39ce340b58880c2996c19d800adb5428924cd66ca3

Observation 0aebbebe-5308-4e83-8cbe-d171a312f0e6 · outbound

This paper cites Multiple-relaxation Runge-Kutta methods for conservative dynamical systems.Journal of Scientific Computing, 97(1):4, 2023.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Multiple-relaxation Runge-Kutta methods for conservative dynamical systems.Journal of Scientific Computing, 97(1):4, 2023

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:04.639990Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:55.454446Z digest=sha256:def1b9df9274c21259ee4cffff3411c8906bfc59fb7add3957a92de82bae8536

Observation 656fc0f3-4684-4182-86e6-fc33cbd9443a · outbound

This paper cites Accurate solution of the nonlinear Schr¨ odinger equa- tion via conservative multiple-relaxation ImEx methods.SIAM Journal on Scientific Computing, 46(6):A3827–A3848, 2024.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Accurate solution of the nonlinear Schr¨ odinger equa- tion via conservative multiple-relaxation ImEx methods.SIAM Journal on Scientific Computing, 46(6):A3827–A3848, 2024

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:04.212128Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:55.609738Z digest=sha256:d61763bb76fdf0ebac9597f775314433ce00b27f737e8135a4ff6d0b40d7537a

Observation 55ac172e-85d8-4359-8731-8583b1247ac7 · outbound

This paper cites Ketcheson, Hendrik Ranocha, and Jochen Sch¨ utz.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Ketcheson, Hendrik Ranocha, and Jochen Sch¨ utz

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:03.780807Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:55.774405Z digest=sha256:e612c6a0a8f420377b2ce0c71b2b1d0962bb7a7e4045f42525fc65f0cb8cf2f4

Observation 51a80608-7870-4469-8b82-d0208dce798e · outbound

This paper cites SIAM, 2024.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation SIAM, 2024

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:03.346057Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:55.880024Z digest=sha256:4c36a09d3a7cd72e3ab4f9ddee7a73a13bcb105f44343a9b25bbffa8e359b1f9

Observation 3255f4ca-91b0-424b-a1ec-0496d1146986 · outbound

This paper cites Asymptotic preserving methods for quasilinear hyperbolic systems with stiff relaxation: a review.SeMA, 81(3):3–49, 2024.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Asymptotic preserving methods for quasilinear hyperbolic systems with stiff relaxation: a review.SeMA, 81(3):3–49, 2024

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:02.944470Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:56.052240Z digest=sha256:bb2d609f79e342898a045fb223af220c6bd4b535aa5a59381356e23d9e2484e5

Observation 85da9c6b-1a69-4024-97b4-759dcc3588e4 · outbound

This paper cites Hyperbolic model for free surface shallow water flows with effects of dispersion, vorticity and topography.Computers & Fluids, 189:13–23, 2019.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Hyperbolic model for free surface shallow water flows with effects of dispersion, vorticity and topography.Computers & Fluids, 189:13–23, 2019

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:02.558184Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:56.204835Z digest=sha256:bf959a30b3d779f63cc1dc4868693f2698ce6e8c1dc65b584842a229f1667349

Observation 55d17d15-9082-4421-bd9f-7cd1891b881d · outbound

This paper cites Extended Lagrangian approach for the defocusing nonlinear Schr¨ odinger equation.Studies in Applied Mathematics, 142(3):336–358, 2019.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Extended Lagrangian approach for the defocusing nonlinear Schr¨ odinger equation.Studies in Applied Mathematics, 142(3):336–358, 2019

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:02.158945Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:56.408116Z digest=sha256:ff047e5f8f91f343cfdb14397693155d8e303255d0e65933816c3841e5aaaa81

Observation 2b627df3-7acc-421a-93ba-f50d036a166b · outbound

This paper cites The numerical integration of relative equilibrium solu- tions.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation The numerical integration of relative equilibrium solu- tions

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:01.761398Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:56.622252Z digest=sha256:44f79d9901566af7fa97fd20fa426df6a243bf14c96bc392446dde3d124ce9f0

Observation c60a4fd7-28ca-4afd-b34d-5814dc62e489 · outbound

This paper cites Hyperbolic approximation of the BBM equation.Nonlin- earity, 35(3):1447, 2022.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Hyperbolic approximation of the BBM equation.Nonlin- earity, 35(3):1447, 2022

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:01.412225Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:56.777790Z digest=sha256:5f8228aca167e3d911ab7e5db5bb1c50f95b559f3d4bbcd7006cd98874f6ed6a

Observation 918cfd45-3f37-4d2b-92c4-0032f29cb799 · outbound

This paper cites Asymptotic-preserving (AP) schemes for multiscale kinetic equations: A unified approach.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Asymptotic-preserving (AP) schemes for multiscale kinetic equations: A unified approach

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:01.218999Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:56.951092Z digest=sha256:6a2aa6dcfda054ddf3964fe73d2c6409be32cc8de1843514e27fcf39755098c0

Observation d8d72b79-1694-4e3a-9e55-61b89c1a2bec · outbound

This paper cites an unresolved cited work.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-07T13:44:00.970245Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:57.083052Z digest=sha256:427257d3c83d7e0647e73a2b62a42b9f8b4985e13b56b2330cbd9a905811e305

Observation 53d251c2-6795-4a38-9580-88b29435b2fe · outbound

This paper cites Ketcheson.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Ketcheson

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:00.767599Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:57.258216Z digest=sha256:7562f3ec8daffdd223d9711f7ed5a0c87da314446b6828f71afa0cb88a097b71

Observation b705c6e4-ba8d-43a9-8d49-c0188020fe2f · outbound

This paper cites Approximation of arbitrarily high-order PDEs by first-order hyperbolic relaxation.Nonlinearity, 38(5):055002, 2025.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Approximation of arbitrarily high-order PDEs by first-order hyperbolic relaxation.Nonlinearity, 38(5):055002, 2025

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:44:00.538862Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:57.406924Z digest=sha256:8f30f55bde9c863758349c4310715376c12d5aab982082d8a727d920e9a53007

Observation d6263303-10bb-4f8e-8a43-f30eb6448d92 · outbound

This paper cites an unresolved cited work.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-07T13:44:00.207980Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:57.587048Z digest=sha256:c25e94f860092060b4f20a95052ed4bd891def06426f941f70a08b97bb66f314

Observation 6fa5981a-6eda-4792-8173-4f3e4e212b6e · outbound

This paper cites A first-order hyperbolic system approach for dispersion.J.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation A first-order hyperbolic system approach for dispersion.J

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:43:59.947912Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:57.770708Z digest=sha256:6cfca64792c0b1be08bc9e4908ef2aa32163a13f032881aa1a427c3611ddb35a

Observation 6f6a1cb2-3fa4-46d2-8318-3622feaa05b2 · outbound

This paper cites Ketcheson.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Ketcheson

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:43:59.593142Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:57.902640Z digest=sha256:c25e852cac03e4672f882678f8375f46dddc0273f8a75492f76db1fd0f62c204

Observation 54c90338-4e39-4a09-863b-c7484effbc6f · outbound

This paper cites Ketcheson.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Ketcheson

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:43:59.300086Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:58.030217Z digest=sha256:4ad5b114cc93d1f374d369e7d557a4fd62aba047e48dfb7431d0fb5feff3b32b

Observation 7a4c78a2-3030-471b-98ad-f6f4ce57d6a9 · outbound

This paper cites Advection-diffusion-reaction equations: hyperbolization and high-order ADER discretizations.SIAM Journal on Scientific Computing, 36(5):A2423–A2457, 2014.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation Advection-diffusion-reaction equations: hyperbolization and high-order ADER discretizations.SIAM Journal on Scientific Computing, 36(5):A2423–A2457, 2014

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:43:59.032385Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:58.179136Z digest=sha256:e1cb3aa00199046550a23b58351dddc0b296b2bbbca15d1bccd885c05a36158c

Observation daf6a69b-2044-47c7-aecd-6f382d9e254e · outbound

This paper cites SIAM, 2010.

A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation SIAM, 2010

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:43:58.649455Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-07T13:43:58.350592Z digest=sha256:02419c4203af1633ad3ef873214ca6f1c9f3b0143461375c3b26ab5656a6b6bd

Pith citing papers

Observation 9c834279-78f6-4d2f-a471-46ad42541820 · inbound

Conserving mass, momentum, and energy for the Benjamin-Bona-Mahony, Korteweg-de Vries, and nonlinear Schr\"odinger equations cites this paper.

Conserving mass, momentum, and energy for the Benjamin-Bona-Mahony, Korteweg-de Vries, and nonlinear Schr\"odinger equations A Hyperbolic Approximation of the Nonlinear Schr\"odinger Equation

Reference 17

Resolution
verified exact
arxiv_id, observed 2026-05-16T21:41:17.599652Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-05-16T21:39:57.247741Z digest=sha256:b3f2128aebfee83e3961314ad8e544ec875d322a78fa05ea0070d0be1b450468