Paper Citation Record · LEDGER

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources

As of 9 August 2026, this Paper Citation Record lists 29 of 29 outbound references and 1 inbound Pith citation observation for arXiv:2601.22504.

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

pith.paper-citation-record.v1
2601.22504 v1

Coverage vector

measured 29 of 29 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-03T06:36:20.739422Z

measured 30 of 30 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 2026-08-03T06:36:17.487287Z

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

29 of 29 outbound references displayed

verified exact0
verified fuzzy0
unresolved29
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation df17951e-f422-4499-b041-d7774b497274 · outbound

This paper cites Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:17.487287Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 65b18697-f10a-4607-ae06-dbccec36f949 · outbound

This paper cites an unresolved cited work.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:17.550821Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4c2f6663-d5fb-4234-b9c3-161b8a3704ea · outbound

This paper cites Audio tagging model Figure 3 illustrates the modified M2D AT architecture.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Audio tagging model Figure 3 illustrates the modified M2D AT architecture

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:17.664736Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7cca14be-a78e-43da-bdbc-82d7d28ab25a · outbound

This paper cites an unresolved cited work.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Unresolved cited work

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:17.884405Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 38046b06-c0b4-4a43-865a-448f1ce6c98e · outbound

This paper cites The order of input labels is also used to align the estimated and reference sources to calculate the SDR loss function.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources The order of input labels is also used to align the estimated and reference sources to calculate the SDR loss function

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:17.769959Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b39f801c-a3f1-42b3-9168-194a263df96e · outbound

This paper cites We also propose an evaluation metric to address the confusion caused by duplicated labels.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources We also propose an evaluation metric to address the confusion caused by duplicated labels

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:17.993759Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 70fcb112-d350-4735-a88b-fb96e8e3f3c1 · outbound

This paper cites Immersive voice and audio services (IV AS) codec-the new 3GPP standard for immersive communication,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Immersive voice and audio services (IV AS) codec-the new 3GPP standard for immersive communication,

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.134729Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4a1ea614-8ca6-4ccd-bff5-6581c8ad4a13 · outbound

This paper cites Metadata-assisted spatial audio coding in IV AS codec,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Metadata-assisted spatial audio coding in IV AS codec,

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.248977Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b1c2e27f-175e-413e-ad07-280f89522e1c · outbound

This paper cites 3GPP IV AS codec–perspectives on development, testing and standardiza- tion,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources 3GPP IV AS codec–perspectives on development, testing and standardiza- tion,

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.372348Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9eebb139-8628-4781-bb7d-968c0db505bf · outbound

This paper cites De- scription and discussion on DCASE 2025 challenge task 4: Spatial semantic segmentation of sound scenes,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources De- scription and discussion on DCASE 2025 challenge task 4: Spatial semantic segmentation of sound scenes,

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.474971Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b7fedba4-7ca3-4b1a-a82f-33afe246e73d · outbound

This paper cites Baseline systems and evaluation metrics for spatial semantic segmentation of sound scenes,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Baseline systems and evaluation metrics for spatial semantic segmentation of sound scenes,

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.590809Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 16e735ce-66e2-4034-8922-45df4c29427f · outbound

This paper cites Transformer-aided audio source separation with temporal guidance and iterative refine- ment,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Transformer-aided audio source separation with temporal guidance and iterative refine- ment,

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.702728Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d73198d3-15e2-4437-a855-5935ef0ca366 · outbound

This paper cites TS-TFGRIDNET: Extend- ing tfgridnet for label-queried target sound extraction via em- bedding concatentaiton,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources TS-TFGRIDNET: Extend- ing tfgridnet for label-queried target sound extraction via em- bedding concatentaiton,

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.880711Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e444fa05-21fc-4e3e-b038-34da565f1760 · outbound

This paper cites Self-guided target sound extraction and classifi- cation through universal sound separation model and multiple clues,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Self-guided target sound extraction and classifi- cation through universal sound separation model and multiple clues,

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:18.983090Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a6d564e4-2b65-4a51-9f9f-06530cec6192 · outbound

This paper cites Performance improvement of spatial semantic segmentation with enriched audio features and agent-based error correction for DCASE 2025 Challenge Task 4,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Performance improvement of spatial semantic segmentation with enriched audio features and agent-based error correction for DCASE 2025 Challenge Task 4,

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.098403Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6dd41bcd-db68-4c09-b3d3-e743f947eb89 · outbound

This paper cites REDUX: An iterative strategy for semantic source separation,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources REDUX: An iterative strategy for semantic source separation,

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.245518Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8619264d-b833-4c9d-b75c-8cb548be150a · outbound

This paper cites SJTU-AUDIOCC system for DCASE 2025 Challenge Task 4: Spatial semantic segmentation of sound scenes,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources SJTU-AUDIOCC system for DCASE 2025 Challenge Task 4: Spatial semantic segmentation of sound scenes,

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.364114Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4bc805f5-f82a-441c-9040-8ed6c3dc7bad · outbound

This paper cites A hybrid S5 system based on neural blind source separation,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources A hybrid S5 system based on neural blind source separation,

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.473441Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8ffe3599-aa96-4857-b891-baffa8136112 · outbound

This paper cites Permutation invariant training of deep models for speaker- independent multi-talker speech separation,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Permutation invariant training of deep models for speaker- independent multi-talker speech separation,

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.585308Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 99c8fcb4-894b-4ea9-ba6c-b58640434f0b · outbound

This paper cites An improved event- independent network for polyphonic sound event localization and detection,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources An improved event- independent network for polyphonic sound event localization and detection,

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.701734Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation aaf2b0e6-0bd9-4906-a07f-e41aa50b4b39 · outbound

This paper cites Zero-and few-shot sound event localization and detection,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Zero-and few-shot sound event localization and detection,

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.807464Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1ffdbdc7-66cb-4958-85a0-4d2e491fd173 · outbound

This paper cites Cross-attention inspired selective state space models for tar- get sound extraction,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Cross-attention inspired selective state space models for tar- get sound extraction,

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:19.922593Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8d5ecf20-02aa-4235-851d-9524e696a0ee · outbound

This paper cites Real-time tar- get sound extraction,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Real-time tar- get sound extraction,

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:20.027080Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b8757b51-e071-44ae-a35d-84c4cbfaf12e · outbound

This paper cites Soundbeam meets M2D: Target sound extrac- tion with audio foundation model,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Soundbeam meets M2D: Target sound extrac- tion with audio foundation model,

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:20.136821Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 590e13b6-74f1-417f-9b70-0e66f52297ec · outbound

This paper cites Universal Source Separation with Weakly Labelled Data.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Universal Source Separation with Weakly Labelled Data

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:20.258010Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 19104afa-571e-43d3-838d-987dea9cf1a0 · outbound

This paper cites Masked modeling duo: Towards a universal audio pre-training framework,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Masked modeling duo: Towards a universal audio pre-training framework,

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:20.378620Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 891b0184-3843-4204-820c-950a97eecebb · outbound

This paper cites Spatial scaper: a library to simulate and augment soundscapes for sound event localiza- tion and detection in realistic rooms,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Spatial scaper: a library to simulate and augment soundscapes for sound event localiza- tion and detection in realistic rooms,

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:20.483496Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1981802e-c176-4a14-89e5-51a8af57a1ea · outbound

This paper cites Semantic hearing: Programming acoustic scenes with binaural hearables,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Semantic hearing: Programming acoustic scenes with binaural hearables,

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:20.620920Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 33f01359-b034-44b3-bcdc-a1c9150edb49 · outbound

This paper cites Echo-aware adaptation of sound event localization and de- tection in unknown environments,.

Class-Aware Permutation-Invariant Signal-to-Distortion Ratio for Semantic Segmentation of Sound Scene with Same-Class Sources Echo-aware adaptation of sound event localization and de- tection in unknown environments,

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-03T06:36:20.739422Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation df17951e-f422-4499-b041-d7774b497274 · inbound