Paper Citation Record · LEDGER

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection

As of 21 August 2026, this Paper Citation Record lists 26 of 26 outbound references and 0 inbound Pith citation observations for arXiv:2607.21776.

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

pith.paper-citation-record.v1
2607.21776 v1

Coverage vector

measured 26 of 26 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-01T06:48:03.541866Z

measured 26 of 26 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

26 of 26 outbound references displayed

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verified fuzzy0
unresolved26
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External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 7f0f3ed5-57b4-4bb9-9108-dfdd8a885a77 · outbound

This paper cites Deepfake video detection through optical flow based CNN.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Deepfake video detection through optical flow based CNN

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.455510Z

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Observation 2f11b0c3-665f-492c-a3e9-e6b505c18d59 · outbound

This paper cites EchoMimic: Lifelike Audio-Driven Portrait Animations through Editable Landmark Conditions.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection EchoMimic: Lifelike Audio-Driven Portrait Animations through Editable Landmark Conditions

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.459550Z

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Observation cc8af810-c996-4339-92b1-28d416358865 · outbound

This paper cites Fake- Catcher: Detection of synthetic portrait videos using bio- logical signals.IEEE Transactions on Pattern Analysis and Machine Intelligence, 2020.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Fake- Catcher: Detection of synthetic portrait videos using bio- logical signals.IEEE Transactions on Pattern Analysis and Machine Intelligence, 2020

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.463218Z

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Observation ecaa123b-73ff-4e0b-a55c-50113bf215b2 · outbound

This paper cites Detecting Lip-Syncing Deepfakes: Vision Temporal Transformer for Analyzing Mouth Inconsistencies.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Detecting Lip-Syncing Deepfakes: Vision Temporal Transformer for Analyzing Mouth Inconsistencies

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.466587Z

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Observation 8621aec8-57e0-4e83-b4dc-6bb03b716440 · outbound

This paper cites Robust pulse rate from chrominance-based rPPG.IEEE Transactions on Biomedical Engineering, 60(10):2878–2886, 2013.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Robust pulse rate from chrominance-based rPPG.IEEE Transactions on Biomedical Engineering, 60(10):2878–2886, 2013

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.470222Z

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Unavailable: canonical work link unavailable.

Observation 1987efdf-ec5f-4b7c-a575-b31f3e87c03e · outbound

This paper cites Lips don’t lie: A generalisable and robust approach to face forge detection.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Lips don’t lie: A generalisable and robust approach to face forge detection

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.473490Z

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Unavailable: canonical work link unavailable.

Observation c1f1307a-eba6-4414-acb3-4520e61ae6f6 · outbound

This paper cites DeepFakesON-Phys: DeepFakes Detection based on Heart Rate Estimation.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection DeepFakesON-Phys: DeepFakes Detection based on Heart Rate Estimation

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.477158Z

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Unavailable: canonical work link unavailable.

Observation e8e4a241-0ef9-4515-8e8b-37b622195797 · outbound

This paper cites FLOAT: Generative motion latent flow matching for audio-driven talking portrait.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection FLOAT: Generative motion latent flow matching for audio-driven talking portrait

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.480494Z

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Observation 8e46388c-bccd-48af-b611-5ffebbf8fe61 · outbound

This paper cites Celeb-DF++: A Large-scale Challenging Video DeepFake Benchmark for Generalizable Forensics.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Celeb-DF++: A Large-scale Challenging Video DeepFake Benchmark for Generalizable Forensics

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.483584Z

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Observation fcefb468-d3e6-433c-83e7-b2bf7ba7eecc · outbound

This paper cites Unsupervised identification of Floquet topological phase boundaries.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Unsupervised identification of Floquet topological phase boundaries

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.486789Z

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Observation ef6e7761-77a9-46f0-97bf-40ad2e8e55b9 · outbound

This paper cites AniTalker: Animate Vivid and Diverse Talking Faces through Identity-Decoupled Facial Motion Encoding.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection AniTalker: Animate Vivid and Diverse Talking Faces through Identity-Decoupled Facial Motion Encoding

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.490547Z

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Observation f61ca08a-d20f-4b68-9658-dcff3920d678 · outbound

This paper cites Lips Are Lying: Spotting the Temporal Inconsistency between Audio and Visual in Lip-Syncing DeepFakes.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Lips Are Lying: Spotting the Temporal Inconsistency between Audio and Visual in Lip-Syncing DeepFakes

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.493723Z

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Observation 11846db5-050a-4269-b26b-1e473e8332e0 · outbound

This paper cites A meta-analysis of the impact of skin tone and gender on non-contact photoplethysmography measurements.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection A meta-analysis of the impact of skin tone and gender on non-contact photoplethysmography measurements

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.497009Z

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Observation e1a33ee0-44ea-448c-9725-751bb661e9ee · outbound

This paper cites SpecAugment: A simple data augmen- tation method for automatic speech recognition.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection SpecAugment: A simple data augmen- tation method for automatic speech recognition

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.499887Z

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Observation b038cd2d-aadd-49eb-8d09-37fb9a7dbf49 · outbound

This paper cites DeepRhythm: Exposing deepfakes with attentional visual heartbeat rhythms.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection DeepRhythm: Exposing deepfakes with attentional visual heartbeat rhythms

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.503021Z

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Observation 97e2892c-82a7-43df-86e2-2ab4d39a9de9 · outbound

This paper cites EDTalk: Efficient disentanglement for emo- tional talking head synthesis.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection EDTalk: Efficient disentanglement for emo- tional talking head synthesis

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.507014Z

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Observation 6672cdca-35d4-4682-bb7d-2eda49d66d1a · outbound

This paper cites Re- mote plethysmographic imaging using ambient light.Optics Express, 16(26):21434–21445, 2008.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Re- mote plethysmographic imaging using ambient light.Optics Express, 16(26):21434–21445, 2008

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.510225Z

Source-reported events for the cited work

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Observation d4fbd6dc-8830-417d-a8cf-869304ec067b · outbound

This paper cites Algorithmic principles of remote PPG.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Algorithmic principles of remote PPG

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.514031Z

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Observation 188a1a05-fbc9-4978-bb3e-a9d6814c40c1 · outbound

This paper cites Detecting deepfake videos with temporal dropout 3DCNN.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Detecting deepfake videos with temporal dropout 3DCNN

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.520615Z

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Observation 82352335-e8b5-4a14-823b-2c9363c515a7 · outbound

This paper cites Orthogonal subspace decom- position for generalizable AI-generated image detection.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Orthogonal subspace decom- position for generalizable AI-generated image detection

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.523522Z

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Unavailable: canonical work link unavailable.

Observation 63938b20-5d8e-4fca-a1ed-a27e15b699b8 · outbound

This paper cites Real3D-Portrait: One-shot realistic 3D talking portrait synthesis.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Real3D-Portrait: One-shot realistic 3D talking portrait synthesis

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.526915Z

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Unavailable: canonical work link unavailable.

Observation 8ce972ed-3bac-464f-9578-161900900de1 · outbound

This paper cites Remote photoplethysmograph signal mea- surement from facial videos using spatio-temporal networks.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Remote photoplethysmograph signal mea- surement from facial videos using spatio-temporal networks

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.529961Z

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Observation 1692d5d2-4cbc-48d5-99bf-740396afd962 · outbound

This paper cites PhysFormer++: Facial video-based phys- iological measurement with slowfast temporal difference transformer.Int.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection PhysFormer++: Facial video-based phys- iological measurement with slowfast temporal difference transformer.Int

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.532774Z

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Unavailable: canonical work link unavailable.

Observation 3cd0213d-3493-43b8-81eb-ada290f1c49c · outbound

This paper cites SadTalker: Learning realistic 3D mo- tion coefficients for stylized audio-driven single image talk- ing face animation.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection SadTalker: Learning realistic 3D mo- tion coefficients for stylized audio-driven single image talk- ing face animation

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.535724Z

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Observation 89b23c36-0fc4-415e-b39f-acdbae9704cd · outbound

This paper cites Identity-preserving talking face gen- eration with landmark and appearance priors.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection Identity-preserving talking face gen- eration with landmark and appearance priors

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.538737Z

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Observation cf15bd78-a7d3-470d-b6d6-2bd80fbd0613 · outbound

This paper cites RhythmFormer: Extracting patterned rPPG signals based on periodic sparse attention.Pattern Recognition, 164, 2025.

Physiological Signals as a Forensic Modality for Talking-Face Deepfake Detection RhythmFormer: Extracting patterned rPPG signals based on periodic sparse attention.Pattern Recognition, 164, 2025

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-01T06:48:03.541866Z

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Pith citing papers

No inbound Pith citation observations are available.