Paper Citation Record · LEDGER

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening

As of 10 August 2026, this Paper Citation Record lists 20 of 20 outbound references and 1 inbound Pith citation observation for arXiv:2606.02448.

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

pith.paper-citation-record.v1
2606.02448 v1

Coverage vector

measured 20 of 20 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-06-28T12:54:01.399201Z

measured 21 of 21 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-06-26T06:29:47.375464Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-04T12:39:49.125131Z

Reference resolution

20 of 20 outbound references displayed

verified exact13
verified fuzzy0
unresolved2
parse uncertain0
malformed identifier2
metadata mismatch3

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 74b6a8a0-cf6f-4366-837a-d69f21326db1 · outbound

This paper cites Cardiovascular diseases (CVDs),.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Cardiovascular diseases (CVDs),

Reference 1

Resolution: unresolved; no resolver link, observed 2026-06-28T12:54:01.399201Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 001bc8ae-2bd7-4e0b-8182-e4791f373e8b · outbound

This paper cites Diagnostic accuracy of heart auscultation for detecting valve disease: a systematic review,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Diagnostic accuracy of heart auscultation for detecting valve disease: a systematic review,

Reference 2

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.148560Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 094fb28f-5171-457e-88ed-6a09f207f601 · outbound

This paper cites Evaluating diagnostic accuracy and clinician variability in auscultation-based identification of valvular heart disease,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Evaluating diagnostic accuracy and clinician variability in auscultation-based identification of valvular heart disease,

Reference 3

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.143143Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 13c199cd-aec0-4901-a438-d114541eab28 · outbound

This paper cites Deep learning algorithms to detect murmurs associated with valvular heart disease,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Deep learning algorithms to detect murmurs associated with valvular heart disease,

Reference 4

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.144943Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5150422b-c147-4d75-a64d-d783356b0d7f · outbound

This paper cites Classification of normal/abnormal heart sound recordings: the PhysioNet/Computing in Cardiology Challenge 2016,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Classification of normal/abnormal heart sound recordings: the PhysioNet/Computing in Cardiology Challenge 2016,

Reference 5

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.146803Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 3e2c2a4c-dd16-4253-b455-a93fc3821ca6 · outbound

This paper cites Oliveira, F.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Oliveira, F

Reference 6

Resolution: metadata mismatch; arxiv_id, observed 2026-06-28T15:42:22.129999Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 68ff0b5a-f86a-4df6-8223-a5fb4903dae9 · outbound

This paper cites Synthesis of normal heart sounds using generative adversarial networks and empirical wavelet trans- form,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Synthesis of normal heart sounds using generative adversarial networks and empirical wavelet trans- form,

Reference 7

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.150308Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 9b7a162d-c94e-4920-b52e-d9a4184b1ab4 · outbound

This paper cites Genera- tive deep learning and signal processing for data augmentation of cardiac auscultation signals: improving model robustness using synthetic audio,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Genera- tive deep learning and signal processing for data augmentation of cardiac auscultation signals: improving model robustness using synthetic audio,

Reference 8

Resolution: verified exact; arxiv_id, observed 2026-06-28T15:42:22.139566Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 817cb8fe-bb84-42c7-bc6f-fddeade6b54e · outbound

This paper cites BioDiffusion: a ver- satile diffusion model for biomedical signal synthesis,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening BioDiffusion: a ver- satile diffusion model for biomedical signal synthesis,

Reference 9

Resolution: malformed identifier; doi_truncated, observed 2026-06-28T15:42:22.141307Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 96690076-80db-496d-9b3e-5b83cbb2bfff · outbound

This paper cites DiffECG: A Versatile Probabilistic Diffusion Model for ECG Signals Synthesis.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening DiffECG: A Versatile Probabilistic Diffusion Model for ECG Signals Synthesis

Reference 10

Resolution: metadata mismatch; arxiv_id, observed 2026-06-28T15:42:22.136732Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 1fc4e206-6196-4e16-958e-e974778ecf28 · outbound

This paper cites DiffECG: diffusion model- powered label-efficient and personalized arrhythmia diagnosis,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening DiffECG: diffusion model- powered label-efficient and personalized arrhythmia diagnosis,

Reference 11

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.163178Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation b2460a8f-f563-4d8f-b165-f74f5f6f3560 · outbound

This paper cites The effect of signal duration on the classification of heart sounds: a deep learning approach,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening The effect of signal duration on the classification of heart sounds: a deep learning approach,

Reference 12

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.133886Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 33b44c56-0336-4b8f-bc27-c0d07d1ff8f3 · outbound

This paper cites Denoising Diffusion Implicit Models.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Denoising Diffusion Implicit Models

Reference 13

Resolution: verified exact; local_arxiv, observed 2026-06-28T15:42:22.154404Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 818093ce-6b05-41a8-b134-fd866ae894a0 · outbound

This paper cites Time-frequency distributions of heart sound signals: a comparative study using convolutional neural networks,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Time-frequency distributions of heart sound signals: a comparative study using convolutional neural networks,

Reference 14

Resolution: verified exact; arxiv_id, observed 2026-06-28T15:42:22.156945Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 1256157a-207d-459f-b257-afa42a92a2fd · outbound

This paper cites Hierarchical multi- scale convolutional network for murmurs detection on PCG signals,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Hierarchical multi- scale convolutional network for murmurs detection on PCG signals,

Reference 15

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.164901Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 6a23b5f6-3684-4dbf-a039-59509034c604 · outbound

This paper cites Dual Bayesian ResNet: a deep learning approach to heart murmur detection,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Dual Bayesian ResNet: a deep learning approach to heart murmur detection,

Reference 16

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.152007Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation d77ce640-b150-4320-9c13-2052e28f2037 · outbound

This paper cites Signal statistics of heart sound recordings: a comparative study between smartphones and elec- tronic stethoscopes,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Signal statistics of heart sound recordings: a comparative study between smartphones and elec- tronic stethoscopes,

Reference 17

Resolution: malformed identifier; doi_truncated, observed 2026-06-28T15:42:22.161125Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 2093a3b6-b702-469c-a60d-7aab9d9f9837 · outbound

This paper cites Diffusion models beat GANs on image synthesis,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Diffusion models beat GANs on image synthesis,

Reference 18

Resolution: unresolved; no resolver link, observed 2026-06-28T12:54:01.399201Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c31812b8-1cb5-4c96-993b-579d6ad15591 · outbound

This paper cites Classifier-Free Diffusion Guidance.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Classifier-Free Diffusion Guidance

Reference 19

Resolution: metadata mismatch; local_arxiv, observed 2026-06-28T15:42:22.159321Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation c93cd34c-2143-4b41-b2cc-9be1f6153a41 · outbound

This paper cites Heart murmur detection from phonocardiogram recordings: the George B. Moody PhysioNet Challenge 2022,.

Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening Heart murmur detection from phonocardiogram recordings: the George B. Moody PhysioNet Challenge 2022,

Reference 20

Resolution: verified exact; doi, observed 2026-06-28T15:42:22.131959Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Pith citing papers

Observation dc346f74-dc4f-4972-8b73-563c100b4373 · inbound

Generative Modeling for Physiological Signals cites this paper.

Generative Modeling for Physiological Signals Diffusion-Based Heart Sound Generation: Evaluation with Physiological Signal Metrics, Classifiers, and Expert Listening

Reference 21

Resolution: verified exact; local_arxiv, observed 2026-07-04T12:39:49.126620Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.