Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-11T05:50:48.287894Z
Paper Citation Record · LEDGER
As of 11 August 2026, this Paper Citation Record lists 64 of 64 outbound references and 2 inbound Pith citation observations for arXiv:2412.17133.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-11T05:50:48.287894Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-11T06:34:44.6726+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T14:37:34.044826Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-06T14:34:12.320833Z
64 of 64 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 50798f6d-8237-4101-9c32-8a4f6f86080a · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings 50 years of biomet- ric research: Accomplishments, challenges, and opportunities,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation b4993f15-d4a2-4e46-82ba-306100f48841 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Biometrics systems under spoofing attack: an evaluation methodology and lessons learned,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 4ad39a72-8f81-4990-b34a-65cce85950a4 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Biometrics: a tool for information security,
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 1109e467-998c-439f-9aaa-98d587b39a44 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 1a46a4a9-6fc4-418d-9801-ac91ad24a4d3 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Maltoni, D
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation a1227472-44c2-46ff-b80c-01792400efad · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings A survey of palmprint recognition,
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a8610a8d-5c16-4d4a-810b-18a99d39c37d · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Bio- metric identification through hand geometry measurements,
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 251e6261-4898-44a6-9717-e150c2f7e19b · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Biometric recognition using 3D ear shape,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation b23db616-1d11-4c49-97d9-62467491847a · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Multimodal biometric system using face, ear and gait biometrics,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 0d78322e-d20f-4bfb-9e45-0b89dc1ce2b6 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Automatic on-line signature verification,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation adc7c025-61df-4a88-ada0-a8bd7944554d · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings In- creasing the robustness of biometric templates for dynamic signature biometric systems,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation def451a2-3662-4192-8e26-9e3ab9e082f8 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Advances in anti-spoofing: from the perspective of asvspoof challenges,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 79f32cd8-d1eb-49e1-a2da-119d89aa0f3b · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings A review on state-of-the-art automatic speaker verification system from spoofing and anti-spoofing perspective,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation b6f578f3-f4fb-490e-b5c8-00d6bae2e802 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings High-quality text-to-speech synthesis: An overview,
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation fd611213-c3b0-4ba9-a5b6-6ffa7ddb9863 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings An overview of voice conversion systems,
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 99cf79a4-fe4e-4a39-b8da-b49b44632afb · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Asvspoof 2019: A large-scale public database of synthesized, converted and replayed speech,
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4a8c0815-8156-4fa6-96c5-cabfd83b62e2 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Robust features fusion for text independent speaker verification enhancement in noisy environ- ments,
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 90ac8507-1fe7-4231-9632-17fb5d0d29f8 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Automatic speaker verification systems and spoof detection techniques: review and analysis,
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 589b7f63-27db-4f4d-818c-c7995b402640 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Constant Q cepstral coeffi- cients: A spoofing countermeasure for automatic speaker verification,
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 30d89957-9c20-43ff-8941-72030b49cdad · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Temporal Variability and Multi-Viewed Self-Supervised Representations to Tackle the ASVspoof5 Deepfake Challenge
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation c5de0684-7087-401f-84ac-2d2df656c096 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings V oice spoofing detection using a neural networks assembly considering spectrograms and mel frequency cepstral coefficients,
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 4c9463f8-b668-4814-8645-39033a8534c1 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings V oice spoofing detection for multiclass attack classification using deep learning,
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 2dd42fd3-92bc-47a6-9408-103e427a0b9f · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings BUT Systems and Analyses for the ASVspoof 5 Challenge
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b2b084aa-1eb3-4a74-b6dc-972afbcbb4df · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings STC Antispoofing Systems for the ASVspoof2019 Challenge
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ace1d5e7-bcd8-4307-a865-6da89dc1a8e3 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Compact time-domain represen- tation for logical access spoofed audio,
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 73757def-2f7e-4c95-ba61-459d0f8d4f7d · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Wav2Vec 2.0: A framework for self-supervised learning of speech representations,
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a06af3b5-01ee-4519-b38a-76fab1a3aef5 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings WavLM model ensemble for audio deepfake detection
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation db34a130-1867-48d5-bdc9-74d2c0713081 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings SZU-AFS Antispoofing System for the ASVspoof 5 Challenge
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation e7aa6c25-b318-49f5-9292-2af8abb0bc81 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings One-class learning towards synthetic voice spoofing detection,
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 900d27e2-c16e-47ec-9045-e2612ffd7a9f · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Additive margin softmax for face verification,
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3d9bab8c-e372-4e29-af54-79199b8ff1e6 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Gender recognition from speech signal using CNN, KNN, SVM and RF,
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation f864a8ec-cfbf-4487-8585-910ee8981c77 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings V oice-based gender recognition using neural network,
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation a735fc3c-9b73-488b-ae12-c3ff8ab3978d · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings V oice based gender classification using machine learning,
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 702bb489-abf6-4e13-bc7d-393c99ff1545 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Spoofing-robust speaker verification based on time-domain embedding,
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 0450f6cd-fd4f-441d-9d04-249896cc3b89 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Effects of waveform pmf on anti-spoofing detection,
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 65b733c2-1fd4-4cf6-b652-3e987ad7f42c · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Meaningful embeddings for ex- plainable countermeasures,
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 3e6cfb50-fb0d-4fc4-ab85-81bd2e363a3b · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Speech database and protocol validation using waveform entropy
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation f97b52ae-f26e-4eee-8eb1-f79167ca02c4 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings The Quadratic-Chi Histogram Distance Family,
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 8e8d3e83-02ce-42b2-bea4-db0bdff1cb98 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Template matching using fast normalized cross correlation,
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 467f64d4-2c5a-49d3-9955-16f369f2a964 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Neue begr ¨undung der theorie quadratischer formen von unendlichvielen ver ¨anderlichen
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 6c0f116c-a1f5-4af4-9456-1ca47b8a63d2 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings XGBoost: extreme gradient boosting,
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 8d54a6a7-af6f-4be4-9a83-a3cf78900990 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Skip Connections Eliminate Singularities
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c217bad4-be2e-4c59-baae-b944bb983943 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings SpeechBrain: A General-Purpose Speech Toolkit
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9b07e16b-7db2-4000-baf1-c18debb9e5fa · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings ECAPA-TDNN: emphasized channel attention, propagation and aggregation in TDNN based speaker verification,
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation d5d30dbf-5256-47c5-be3b-d9cdd8c0047c · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings ASVspoof 2019: Automatic speaker verification spoofing and coun- termeasures challenge evaluation plan,
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 9e5a3453-074d-414a-9821-eeffacb6a1cb · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings t-EER: Parameter-free tandem evaluation of countermeasures and biometric comparators,
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation cbd47594-e68b-4d72-868f-1c4610ff39e0 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Out of a hundred trials, how many errors does your speaker verifier make?
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 7c4cb0bd-3f4b-476b-8f9b-8ae9ade3b1f3 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Tandem assessment of spoofing countermeasures and automatic speaker verifi- cation: Fundamentals,
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 4f0a0ae6-6213-4007-b640-8a2936028dec · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings a-DCF: an architecture agnostic metric with application to spoofing-robust speaker verification,
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 3f6d96b1-083c-4a90-899e-82950e64376b · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings The NIST speaker recognition evaluation–overview, methodology, sys- tems, results, perspective,
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 54780c3f-3dad-43f7-9090-bac8a15a54f8 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification
Reference 51
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d32ddd8f-8de2-4483-ba87-37bba1489390 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings ASVspoof 5 evaluation plan,
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 3975c13f-0ac4-4d11-b9ad-debe4a445bd2 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Model Evaluation, Model Selection, and Algorithm Selection in Machine Learning
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 07bf701e-8415-4fc5-8e68-3f2f36f6a5d8 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Confidence intervals for evaluation in machine learning
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 7a05a465-191a-4d69-96b5-1d88699e727c · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Estimating the confidence interval of expected performance curve in biometric authentication using joint bootstrap,
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 88fea0d7-789c-414a-bb83-c0f3de10b4eb · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Benchmarking non-parametric statistical tests,
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 3ce1e8d3-b83d-4868-88b7-e7bb4ecf03a3 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Principal component analysis,
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c43d3fc6-f368-4f80-93a1-72ac3509033d · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings UMAP: Uniform Manifold Approximation and Projection for Dimension Reduction
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 25b0dc84-084b-4158-b686-4e7303a37e27 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Borderline over-sampling for imbalanced data classification,
Reference 59
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 5f45862b-2443-4b61-acc9-6422bedd014a · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Towards theoretically understanding why SGD generalizes better than adam in deep learning,
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 23b160e5-4bf5-4778-bb47-cbca9948d5a8 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings To what extent can asv systems naturally defend against spoofing attacks?
Reference 61
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 9bdab148-6b04-4514-af67-4e5c23a232f0 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Automatic speaker verification spoofing and countermeasures chal- lenge,
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 38c4d158-7c4d-4665-a1d2-1c48a13a986a · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Deep residual learning for image recognition,
Reference 63
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation ab9290d3-a5bd-417d-9ec2-f930f0e08c19 · outbound
Tandem spoofing-robust automatic speaker verification based on time-domain embeddings Unresolved cited work
Reference 4387
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 05118ece-bdac-4438-b907-e45e6b56d356 · inbound
ATMM-SAGA: Alternating Training for Multi-Module with Score-Aware Gated Attention SASV system Tandem spoofing-robust automatic speaker verification based on time-domain embeddings
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a98936c8-12af-46ba-b2a3-c3e77deb03ca · inbound
Unmasking Synthetic Realities in Generative AI: A Comprehensive Review of Adversarially Robust Deepfake Detection Systems Tandem spoofing-robust automatic speaker verification based on time-domain embeddings
Reference 159
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.