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Paper Citation Record · LEDGER

Acoustic Classification of Maritime Vessels using Learnable Filterbanks

As of 23 August 2026, this Paper Citation Record lists 25 of 25 outbound references and 1 inbound Pith citation observation for arXiv:2505.23964.

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

pith.paper-citation-record.v1
2505.23964 v1

Coverage vector

measured 25 of 25 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T12:41:36.367832Z

measured 26 of 26 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 2026-05-08T16:40:07.660257Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-11T18:06:06.611718Z

Reference resolution

25 of 25 outbound references displayed

  • verified exact0
  • verified fuzzy11
  • unresolved14
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation c30fbccb-28ab-4ac3-8913-21bfb0def50d · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:39.951318Z

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=2026-08-07T12:41:34.262507Z digest=sha256:ba3e002dc14bd7194f5e6ef7b1527c19d7c2cb3d565034b3a1253ed70f749d0a

Observation f96342cf-0ddc-47c0-9b7b-7c274f07533c · outbound

This paper cites & Wolf, S.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Wolf, S

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:39.839989Z

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=2026-08-07T12:41:34.348782Z digest=sha256:b0ce0012fb649d89388a4bb4f3d174612a819cb130870d17d3cb4a4ce6875117

Observation 00606443-460d-4950-8922-e31ee79bb799 · outbound

This paper cites C., Santos, P.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks C., Santos, P

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:39.703490Z

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=2026-08-07T12:41:34.455244Z digest=sha256:a0f569df4759a43f68be82cd0e51488cbbac7ccaf6e2cb94661385ba1888948c

Observation e4a0d5f5-2a26-413d-93a6-d682f0b6da16 · outbound

This paper cites & Yang, L.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Yang, L

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:39.625472Z

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=2026-08-07T12:41:34.524650Z digest=sha256:0b9cbd436b840959e915cb80d3a20ac9c453601a701f9bc0a1fca0de74c0f39a

Observation 193a44fd-b2e4-4714-ac99-d57c56c54294 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:39.467172Z

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=2026-08-07T12:41:34.617277Z digest=sha256:28bf6a736067daab969946f3f293bc7925822f5da835b9de1c863e7ee896ca4e

Observation 74112089-3243-4d56-b7c3-7d10b08f8ef5 · outbound

This paper cites & Pena-Gimenez, A.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Pena-Gimenez, A

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:39.365729Z

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=2026-08-07T12:41:34.710338Z digest=sha256:bc023733e9fd1fe35329e48aa14eee6710256631eb26903c5a050dae76669cd3

Observation 27ef5d73-d03b-4ff5-a616-4b315c20c6bb · outbound

This paper cites & Lee, K.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Lee, K

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:39.191297Z

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=2026-08-07T12:41:34.815187Z digest=sha256:2d9cb232f035a9dd28219cb3ae0c6748fa1d305ae625bdf6de2c15f1b57c8247

Observation 59f71781-cee4-432b-8d52-d1dc45962b6d · outbound

This paper cites C., Santos, P.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks C., Santos, P

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:39.016654Z

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=2026-08-07T12:41:34.911232Z digest=sha256:635ce2d17817900c867f0be04d882ba6102da7ed3d27286c7daa6e86d6ca0152

Observation 07ce6aed-3763-4f00-8f73-8aa7c4994b75 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 9

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:38.878317Z

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=2026-08-07T12:41:34.976451Z digest=sha256:c52a4efb410368f22c21c5f5cb14747eee8c961fa7706d364931b746e47d07fa

Observation 9afc9447-4b87-470a-a920-16069271f029 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:38.711672Z

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.

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Observation 824425b5-72b9-4f63-be6b-167a519823d4 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:38.550137Z

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=2026-08-07T12:41:35.160820Z digest=sha256:431be394101ef387cc639ada3153a3b09865ee139058b1afa7a0dfc1852f1a17

Observation 5901c310-614f-4846-97eb-2e9b58fd4339 · outbound

This paper cites Interpretable Convolutional Filters with SincNet.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Interpretable Convolutional Filters with SincNet

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-07T12:41:35.235609Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T12:41:35.235609Z digest=sha256:336fb9f4428528e11bd959c63e1cf6ae9d3a1db73369f5b8a4db2ab8bfc5ee13

Observation 7d887976-18a1-4508-8d9b-a25cf21e44ae · outbound

This paper cites LEAF: A Learnable Frontend for Audio Classification.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks LEAF: A Learnable Frontend for Audio Classification

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-07T12:41:35.361621Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T12:41:35.361621Z digest=sha256:abbd62c0683f47872b61b531f0fefd6e8d7a9ab4da9a549d2bb4de98d8a45249

Observation 71f81e3a-baf4-4f65-84dd-52a747ba4207 · outbound

This paper cites & Gutenbrunner, G.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Gutenbrunner, G

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:38.372614Z

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=2026-08-07T12:41:35.437506Z digest=sha256:c569fe4ab48b85d747d814a570c34514df50b72fb5543e175460c7388d81c870

Observation 4c04a309-fe78-440d-a9e4-e78b200334ce · outbound

This paper cites AST: Audio Spectrogram Transformer.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks AST: Audio Spectrogram Transformer

Reference 15

Resolution
unresolved
no resolver link, observed 2026-08-07T12:41:35.511647Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T12:41:35.511647Z digest=sha256:f51e76e7e5acee19b3cb8d068b7b34cfd2d2ab9c2d4bc84c297efad36edbf716

Observation 2211ef96-297f-4418-af73-fbe4b8663b98 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:38.166514Z

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=2026-08-07T12:41:35.615968Z digest=sha256:854d30066631200bbf04108238969031c508b5d55fc60b4b04990aa55b34eb73

Observation 2e054f69-d1f2-4a7f-8207-0f0f1c68d04b · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:37.987493Z

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=2026-08-07T12:41:35.683080Z digest=sha256:6b0e7363d7d9a52977d802e1b240acccf5aaae447698fb31e98cfec3197b965b

Observation 6255c477-b2ff-4f62-a78a-03681c8e4b40 · outbound

This paper cites L., Ramakrishnan, R., Williams, S.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks L., Ramakrishnan, R., Williams, S

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:37.783369Z

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=2026-08-07T12:41:35.745252Z digest=sha256:f134e434a5b81fc48e770fc6ef90f126fea427d53b45353b1145159f3c2ddd33

Observation 7abba268-b9dc-49bb-9e35-572d0e408a50 · outbound

This paper cites & Duan, J.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Duan, J

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:37.587560Z

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=2026-08-07T12:41:35.816424Z digest=sha256:a6d36258556695d949eb4b0ad480abe9c06c9aa1968e38b7a4eba5ba0593feb8

Observation b76f5079-21b7-4e52-88ba-5b149e5cc3f9 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 20

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:37.448690Z

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=2026-08-07T12:41:35.903831Z digest=sha256:b70da104e3f1a238142714b4f0ee16224110711f95928540c5f9df966348de74

Observation a1ffc173-7d22-43e5-8c55-0378d6e513e1 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 21

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:37.287027Z

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.

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Observation 04371036-d70d-4f59-9a55-f3d6134ca6ad · outbound

This paper cites & Liebetrau, J.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Liebetrau, J

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:37.139654Z

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=2026-08-07T12:41:36.096301Z digest=sha256:3f81e373ce492ec14ee8e2b3cbe36af6c34dd00f03fafc2303a3435f82227663

Observation 59cc83d5-b391-4e02-8d9d-7bd446b0f7bd · outbound

This paper cites & Liu, J.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks & Liu, J

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T12:41:36.955094Z

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.

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Observation 203da029-4030-4b88-acc7-6c3acfd103df · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 24

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:36.774880Z

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=2026-08-07T12:41:36.283617Z digest=sha256:5b998d0968d5c961cac70ecc90117c074bef1425a5b673d9ed58cd8cc96d0ff1

Observation e53adf99-91a5-4971-aacc-54eedd7eb8f6 · outbound

This paper cites an unresolved cited work.

Acoustic Classification of Maritime Vessels using Learnable Filterbanks Unresolved cited work

Reference 25

Resolution
unresolved
raw_fallback, observed 2026-08-07T12:41:36.595834Z

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=2026-08-07T12:41:36.367832Z digest=sha256:33f3926f8d12ff17f0f12aae992eacbd45aff86118567348deb080d7482c719b

Pith citing papers

Observation 59ae87b3-777f-4627-ad74-90dd2e608976 · inbound

Hearing the Ocean: Bio-inspired Gammatone-CNN framework for Robust Underwater Acoustic Target Classification cites this paper.

Hearing the Ocean: Bio-inspired Gammatone-CNN framework for Robust Underwater Acoustic Target Classification Acoustic Classification of Maritime Vessels using Learnable Filterbanks

Reference 8

Resolution
verified exact
arxiv_id, observed 2026-05-11T18:06:06.613930Z

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.

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