Paper Citation Record · LEDGER

Open-Set Source Tracing of Audio Deepfake Systems

As of 16 August 2026, this Paper Citation Record lists 43 of 43 outbound references and 1 inbound Pith citation observation for arXiv:2507.06470.

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

pith.paper-citation-record.v1
2507.06470 v1

Coverage vector

measured 43 of 43 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T19:12:12.744701Z

measured 44 of 44 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T19:12:09.703914Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-06T19:12:12.981669Z

Reference resolution

43 of 43 outbound references displayed

verified exact1
verified fuzzy32
unresolved6
parse uncertain0
malformed identifier4
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 93f7a6e6-1c1c-4583-ad7e-4b5d6cdb5e1d · outbound

This paper cites an unresolved cited work.

Open-Set Source Tracing of Audio Deepfake Systems Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-06T19:12:13.521668Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation ece19bbe-e686-4fc1-9d93-f971bb30b48e · outbound

This paper cites [19] introduced Energy-based Open-World Soft- max which adds an output logit to estimate the model’s uncer- tainty.

Open-Set Source Tracing of Audio Deepfake Systems [19] introduced Energy-based Open-World Soft- max which adds an output logit to estimate the model’s uncer- tainty

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.507015Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation d22e84e9-278b-45f1-991d-36ac4825b1e0 · outbound

This paper cites Dataset and Metrics In this work, we adopt the source tracing protocol based on the MLAAD [25] dataset [17] 1.

Open-Set Source Tracing of Audio Deepfake Systems Dataset and Metrics In this work, we adopt the source tracing protocol based on the MLAAD [25] dataset [17] 1

Reference 3

Resolution: malformed identifier; raw_fallback, observed 2026-08-06T19:12:13.491081Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 3d8dbf7c-7947-402b-ab23-bf031b61086d · outbound

This paper cites Applying softmax on the logits accentuates their skew before computing energy.

Open-Set Source Tracing of Audio Deepfake Systems Applying softmax on the logits accentuates their skew before computing energy

Reference 4

Resolution: malformed identifier; raw_fallback, observed 2026-08-06T19:12:13.475611Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 2c4095e9-a7d2-4930-9753-bd14ba5bf966 · outbound

This paper cites [22] proposes adding two squared hinge loss terms to the cross-entropy loss to encourage separation by energy score.

Open-Set Source Tracing of Audio Deepfake Systems [22] proposes adding two squared hinge loss terms to the cross-entropy loss to encourage separation by energy score

Reference 5

Resolution: malformed identifier; raw_fallback, observed 2026-08-06T19:12:13.461211Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 9337a2a1-c0ae-4201-84a4-a70f55b503a9 · outbound

This paper cites Implementation Details For the remaining experiments, we follow the setting of the baseline model with LMCL, except computing Dev perfor- mance using SME.

Open-Set Source Tracing of Audio Deepfake Systems Implementation Details For the remaining experiments, we follow the setting of the baseline model with LMCL, except computing Dev perfor- mance using SME

Reference 6

Resolution: malformed identifier; raw_fallback, observed 2026-08-06T19:12:13.447101Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 0d1394a3-100e-48a4-b636-ce9c3eff6730 · outbound

This paper cites Replacing the typi- cal temperature-scaled energy score with SME provides a rela- tive improvement in average FPR95 of 31% across our experi- ments.

Open-Set Source Tracing of Audio Deepfake Systems Replacing the typi- cal temperature-scaled energy score with SME provides a rela- tive improvement in average FPR95 of 31% across our experi- ments

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.431323Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 6fb31466-adef-4f72-b476-311733d508d0 · outbound

This paper cites Deepfake algorithm recognition system with augmented data for add 2023 challenge.

Open-Set Source Tracing of Audio Deepfake Systems Deepfake algorithm recognition system with augmented data for add 2023 challenge

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.347107Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 721c26eb-c294-408d-a019-ee68e543e46a · outbound

This paper cites Generalized source tracing: Detecting novel audio deep- fake algorithm with real emphasis and fake dispersion strategy,.

Open-Set Source Tracing of Audio Deepfake Systems Generalized source tracing: Detecting novel audio deep- fake algorithm with real emphasis and fake dispersion strategy,

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.417483Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 1e996723-90dc-4057-a634-51c72547898a · outbound

This paper cites Attacker attri- bution of audio deepfakes,.

Open-Set Source Tracing of Audio Deepfake Systems Attacker attri- bution of audio deepfakes,

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.403941Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 4fa0b54b-0c9a-4939-8a31-3df4905b9ca8 · outbound

This paper cites Neural Codec Source Tracing: Toward Comprehensive Attribution in Open-Set Condition.

Open-Set Source Tracing of Audio Deepfake Systems Neural Codec Source Tracing: Toward Comprehensive Attribution in Open-Set Condition

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:10.135879Z

Source-reported events for the cited work

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Observation 7de51b3b-1194-4566-b2d5-20adaa2d172a · outbound

This paper cites Synthetic speech detection through short-term and long-term prediction traces,.

Open-Set Source Tracing of Audio Deepfake Systems Synthetic speech detection through short-term and long-term prediction traces,

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.389869Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation adfc4e81-0ec7-4039-b49f-18abbbf58be9 · outbound

This paper cites Investigating Prosodic Signatures via Speech Pre-Trained Models for Audio Deepfake Source Attribution.

Open-Set Source Tracing of Audio Deepfake Systems Investigating Prosodic Signatures via Speech Pre-Trained Models for Audio Deepfake Source Attribution

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:10.291772Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6c6d67dc-9bf3-45a1-b4af-cde0e2c5a918 · outbound

This paper cites ADD 2023: the second au- dio deepfake detection challenge,.

Open-Set Source Tracing of Audio Deepfake Systems ADD 2023: the second au- dio deepfake detection challenge,

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.375574Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 036ca3fc-a76f-454f-b267-13fc609f1fbb · outbound

This paper cites Detect- ing unknown speech spoofing algorithms with nearest neighbors.

Open-Set Source Tracing of Audio Deepfake Systems Detect- ing unknown speech spoofing algorithms with nearest neighbors

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.362052Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 49bd846a-d98e-421b-a1c9-1a648033d330 · outbound

This paper cites Towards Explainable Spoofed Speech Attribution and Detection:a Probabilistic Approach for Characterizing Speech Synthesizer Components.

Open-Set Source Tracing of Audio Deepfake Systems Towards Explainable Spoofed Speech Attribution and Detection:a Probabilistic Approach for Characterizing Speech Synthesizer Components

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:11.054797Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 89c6ca5c-ea61-489b-9eed-4b0583ff1a6e · outbound

This paper cites The npu-aslp system for deepfake algorithm recognition in add 2023 challenge.

Open-Set Source Tracing of Audio Deepfake Systems The npu-aslp system for deepfake algorithm recognition in add 2023 challenge

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.332348Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 5241f5e7-09ba-4f6c-9da0-79484a6d8ee4 · outbound

This paper cites Deepfake algorithm recog- nition through multi-model fusion based on manifold measure.

Open-Set Source Tracing of Audio Deepfake Systems Deepfake algorithm recog- nition through multi-model fusion based on manifold measure

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.318537Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 27f390e7-67ce-4dcb-b8c3-05ff85d13f17 · outbound

This paper cites From speaker verification to deepfake algorithm recognition: Our learned lessons from add2023 track 3.

Open-Set Source Tracing of Audio Deepfake Systems From speaker verification to deepfake algorithm recognition: Our learned lessons from add2023 track 3

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.305029Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation c2b52cbd-f5cd-4d3f-9d2b-446539411489 · outbound

This paper cites Open-Set Source Tracing of Audio Deepfake Systems.

Open-Set Source Tracing of Audio Deepfake Systems Open-Set Source Tracing of Audio Deepfake Systems

Reference 20

Resolution: verified exact; local_arxiv, observed 2026-08-06T19:12:12.988478Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 1ab7833e-6bed-4aa9-b2c6-484d3274e4a8 · outbound

This paper cites An initial investigation for detecting vocoder fingerprints of fake audio,.

Open-Set Source Tracing of Audio Deepfake Systems An initial investigation for detecting vocoder fingerprints of fake audio,

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.291287Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 98f8baf2-ac1b-4298-97b2-5fddb5eda2e0 · outbound

This paper cites Source tracing: detecting voice spoofing,.

Open-Set Source Tracing of Audio Deepfake Systems Source tracing: detecting voice spoofing,

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.278393Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 49b2d398-7860-44fb-b483-c3f81fa1f0ca · outbound

This paper cites Source trac- ing of audio deepfake systems,.

Open-Set Source Tracing of Audio Deepfake Systems Source trac- ing of audio deepfake systems,

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.263891Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation b552da15-cae5-41c9-a03d-e8d63d2322be · outbound

This paper cites Distinguish- ing neural speech synthesis models through fingerprints in speech waveforms,.

Open-Set Source Tracing of Audio Deepfake Systems Distinguish- ing neural speech synthesis models through fingerprints in speech waveforms,

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.250792Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation ab6a8ecd-4f8d-4fd4-be8b-bc6c7eff5fca · outbound

This paper cites Using mlaad for source tracing of audio deepfakes,.

Open-Set Source Tracing of Audio Deepfake Systems Using mlaad for source tracing of audio deepfakes,

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.235525Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 4585f412-d45e-458d-98b3-0c93499bf7b4 · outbound

This paper cites ASVspoof 5: Design, Collection and Validation of Resources for Spoofing, Deepfake, and Adversarial Attack Detection Using Crowdsourced Speech.

Open-Set Source Tracing of Audio Deepfake Systems ASVspoof 5: Design, Collection and Validation of Resources for Spoofing, Deepfake, and Adversarial Attack Detection Using Crowdsourced Speech

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:11.169101Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0f24acd8-2f16-44b0-bf11-0d505adf2141 · outbound

This paper cites Improv- ing the robustness of deepfake audio detection through confidence calibration.

Open-Set Source Tracing of Audio Deepfake Systems Improv- ing the robustness of deepfake audio detection through confidence calibration

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.222237Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 5a067d1a-8b83-48c6-9c36-da21267652dc · outbound

This paper cites A simple unified framework for detecting out-of-distribution samples and adversarial attacks,.

Open-Set Source Tracing of Audio Deepfake Systems A simple unified framework for detecting out-of-distribution samples and adversarial attacks,

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.209090Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 60f31383-1a37-4271-aef2-5a9be8f38334 · outbound

This paper cites A baseline for detecting misclassi- fied and out-of-distribution examples in neural networks,.

Open-Set Source Tracing of Audio Deepfake Systems A baseline for detecting misclassi- fied and out-of-distribution examples in neural networks,

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.195743Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 9257543e-fb92-4f8f-be3c-4775279e5369 · outbound

This paper cites Energy-based out-of- distribution detection,.

Open-Set Source Tracing of Audio Deepfake Systems Energy-based out-of- distribution detection,

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.182895Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation b708a56c-0c30-4ec8-8387-6f3b1ac15219 · outbound

This paper cites Enhancing the reliability of out-of-distribution image detection in neural networks,.

Open-Set Source Tracing of Audio Deepfake Systems Enhancing the reliability of out-of-distribution image detection in neural networks,

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.168928Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation bc35fa20-3ff9-44da-9a15-995cf193a9da · outbound

This paper cites CosFace: Large margin cosine loss for deep face recognition,.

Open-Set Source Tracing of Audio Deepfake Systems CosFace: Large margin cosine loss for deep face recognition,

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.152869Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 2f05ada7-e3e9-4997-a537-41fba197adae · outbound

This paper cites MLAAD: The multi-language audio anti-spoofing dataset,.

Open-Set Source Tracing of Audio Deepfake Systems MLAAD: The multi-language audio anti-spoofing dataset,

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.139714Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 96a89363-4263-4f67-ba66-0aed16ff0213 · outbound

This paper cites Open category detection with pac guarantees,.

Open-Set Source Tracing of Audio Deepfake Systems Open category detection with pac guarantees,

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.126215Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 5b39d328-dd33-460a-8e5c-8f87fee6af36 · outbound

This paper cites Deep anomaly detection with outlier exposure,.

Open-Set Source Tracing of Audio Deepfake Systems Deep anomaly detection with outlier exposure,

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.112186Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 04fba9a6-7750-4381-82d6-755ca4a7a96e · outbound

This paper cites MCE 2018: The 1st multi-target speaker detection and identification challenge evaluation,.

Open-Set Source Tracing of Audio Deepfake Systems MCE 2018: The 1st multi-target speaker detection and identification challenge evaluation,

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.098609Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 6b046893-7238-4cb2-b033-67a4bb9045ba · outbound

This paper cites Deep residual learning for image recognition,.

Open-Set Source Tracing of Audio Deepfake Systems Deep residual learning for image recognition,

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-06T19:12:11.970205Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1750f2ec-c876-4713-bdad-7c8b10555ecc · outbound

This paper cites ASVspoof 5: Crowdsourced speech data, deepfakes, and adversarial attacks at scale,.

Open-Set Source Tracing of Audio Deepfake Systems ASVspoof 5: Crowdsourced speech data, deepfakes, and adversarial attacks at scale,

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.074772Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 3834d581-fff9-4052-a79f-918f23ffcbf9 · outbound

This paper cites Neural source-filter waveform models for statistical parametric speech synthesis,.

Open-Set Source Tracing of Audio Deepfake Systems Neural source-filter waveform models for statistical parametric speech synthesis,

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.060145Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation e9661f5a-8936-4911-b43b-ff9251399753 · outbound

This paper cites Waveglow: A flow-based generative network for speech synthesis,.

Open-Set Source Tracing of Audio Deepfake Systems Waveglow: A flow-based generative network for speech synthesis,

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.045273Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation ae6cbd99-850e-439c-91dc-be9adafa71ba · outbound

This paper cites HiFi-GAN: Generative adversarial networks for efficient and high fidelity speech synthesis,.

Open-Set Source Tracing of Audio Deepfake Systems HiFi-GAN: Generative adversarial networks for efficient and high fidelity speech synthesis,

Reference 41

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.031129Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 3790e537-d234-40a2-a771-ab16020542ee · outbound

This paper cites Spoofed training data for speech spoofing countermeasure can be efficiently created using neural vocoders,.

Open-Set Source Tracing of Audio Deepfake Systems Spoofed training data for speech spoofing countermeasure can be efficiently created using neural vocoders,

Reference 42

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.016438Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 5a30bec9-56ed-486d-b30c-7d8a938cfea4 · outbound

This paper cites librosa: Audio and music signal analysis in python,.

Open-Set Source Tracing of Audio Deepfake Systems librosa: Audio and music signal analysis in python,

Reference 43

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T19:12:13.002967Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Pith citing papers

Observation c2b52cbd-f5cd-4d3f-9d2b-446539411489 · inbound