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Paper Citation Record · LEDGER

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework

As of 23 August 2026, this Paper Citation Record lists 17 of 17 outbound references and 1 inbound Pith citation observation for arXiv:2412.05123.

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

pith.paper-citation-record.v1
2412.05123 v2

Coverage vector

measured 17 of 17 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-11T20:56:48.448769Z

measured 18 of 18 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 2026-08-11T20:56:48.380041Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-11T20:56:48.511677Z

Reference resolution

17 of 17 outbound references displayed

  • verified exact2
  • verified fuzzy5
  • unresolved10
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation afa88b2a-f730-47fa-95ad-e171040994cd · outbound

This paper cites Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework

Reference 1

Resolution
verified exact
local_arxiv, observed 2026-08-11T20:56:48.516477Z

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=2026-08-11T20:56:48.380041Z digest=sha256:a80c372a3a944f381352211bfad81b82e823624aaed0888c61fec660a786615b

Observation 61ee2345-4a56-416f-b2bd-6fa98a4fc24f · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.694327Z

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=2026-08-11T20:56:48.384980Z digest=sha256:095fff1af9a391d75c86828b7f6211fa8f579c9ea58ade20c69b8079c015ec97

Observation 271338e7-4c3e-4bb4-b361-20bb22359edd · outbound

This paper cites The optimization problem has been solved in Python using JAX and scipy.optimize.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework The optimization problem has been solved in Python using JAX and scipy.optimize

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T20:56:48.680258Z

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=2026-08-11T20:56:48.389291Z digest=sha256:60bd163a1144ce1ea9f5cfb9bd335d32b1bd97455b56bff4efabc727f3180cb0

Observation 45c09895-e2fc-46f6-94c0-863276c0d508 · outbound

This paper cites The optimization problem is solved by considering two variables: filter coefficients and microphone positions.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework The optimization problem is solved by considering two variables: filter coefficients and microphone positions

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T20:56:48.668369Z

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=2026-08-11T20:56:48.394603Z digest=sha256:e88d21b119a5f98aad9459a6f142375544bd1f29abe3e5bf21019ddb9956cd36

Observation ee19e7c6-2599-4d14-8d2b-24f1ec04c12a · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.656809Z

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=2026-08-11T20:56:48.399267Z digest=sha256:ce74c945b77cf032cd446d765357f9455b36f27f4c796d7a4f4510cf25bdef2d

Observation 9bed463f-1d23-4753-90e6-aaa7c000ee20 · outbound

This paper cites Innes, A.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Innes, A

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T20:56:48.645458Z

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=2026-08-11T20:56:48.403760Z digest=sha256:8a5cb806e52970c0da2bf3cdce7534574ecc15adf38d47f48cf3086ba91e823a

Observation 3b90da81-a6e0-420a-adcd-07f96352a147 · outbound

This paper cites The Elements of Differentiable Programming.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework The Elements of Differentiable Programming

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-11T20:56:48.407918Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T20:56:48.407918Z digest=sha256:2a82d1c74f4ef75457befbd5a546cb692f05b8116c5b3c25a2f04dac685fbc21

Observation ff2be063-1824-4db7-8b8d-ba49a0c001c6 · outbound

This paper cites Masuda and D.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Masuda and D

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T20:56:48.634616Z

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=2026-08-11T20:56:48.412861Z digest=sha256:6a342d9a69a608c33d0086798aa13a1878242cad981b494cf631379b6db33212

Observation 77ce48db-5192-43fd-b9e3-c25b57c2e81a · outbound

This paper cites Masuda and D.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Masuda and D

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T20:56:48.622776Z

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=2026-08-11T20:56:48.417245Z digest=sha256:b1b8d7b22bda001819e32b3504ccab1fd878b007977456859794dd21955072ec

Observation 39966d16-0bc2-44c2-95bc-bd873b527407 · outbound

This paper cites DDX7: Differentiable FM Synthesis of Musical Instrument Sounds.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework DDX7: Differentiable FM Synthesis of Musical Instrument Sounds

Reference 10

Resolution
verified exact
local_arxiv, observed 2026-08-11T20:56:48.486960Z

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=2026-08-11T20:56:48.421541Z digest=sha256:296a7a1369034749a51334253f9d1da9a33e440edf741eb758a09021ba2a6fc0

Observation c76011c3-559c-4d10-b6c9-b4f8f35b6854 · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.610353Z

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=2026-08-11T20:56:48.425736Z digest=sha256:a45f69492b75cd21d55c1295b34b7254722ec825aa987d02c56f0f77484cca4b

Observation a50aa742-512d-4810-b907-9afdf1646a48 · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 12

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.598461Z

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=2026-08-11T20:56:48.429337Z digest=sha256:b225b36a84930aa405ab405868e818d79cb1f0f75e5bbcc9befa0d37b02b4374

Observation fcbd6bfe-fcca-4ae9-a675-625718405c71 · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.584729Z

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=2026-08-11T20:56:48.433089Z digest=sha256:88b625a583a45796e047cf351ef016dd2fec2d8202fe548bb32fad26d216f20e

Observation 2ce806a7-effe-45d7-b86a-503af1170270 · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.571842Z

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=2026-08-11T20:56:48.436873Z digest=sha256:d284d517d589426b272c1b23fe94c490506843e7c9f81fb2470dde949fe27a2e

Observation e2bf0a9a-b4db-452b-99a8-f26b8993b822 · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.554773Z

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=2026-08-11T20:56:48.440700Z digest=sha256:8347ae509bf1a8e1816c08587c13a5eb4b30ac436115b15fd0822a0fcc7e4c24

Observation 02d4ab73-6492-4236-af5e-34b86feead4e · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.540741Z

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=2026-08-11T20:56:48.444795Z digest=sha256:7d48b74a48279cc44604c155d2256bb5b5890211a815046595dd8f27b2d65e7a

Observation 03dc4ec1-6f62-4915-a2a1-dee5653ef617 · outbound

This paper cites an unresolved cited work.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-11T20:56:48.528952Z

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=2026-08-11T20:56:48.448769Z digest=sha256:b677610972214a559da8457c890f17f102f67a52387933d68db0ac5604529e63

Pith citing papers

Observation afa88b2a-f730-47fa-95ad-e171040994cd · inbound

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework cites this paper.

Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework Differentiable Optimization of Linear Differential Microphone Arrays: A Joint Geometry and Filter Design Framework

Reference 1

Resolution
verified exact
local_arxiv, observed 2026-08-11T20:56:48.516477Z

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=2026-08-11T20:56:48.380041Z digest=sha256:a80c372a3a944f381352211bfad81b82e823624aaed0888c61fec660a786615b