Paper Citation Record · LEDGER

Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 16 inbound Pith citation observations for arXiv:2502.21079.

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

pith.paper-citation-record.v1
2502.21079 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 16 of 16 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-22T06:32:14.747728+00:00

measured 16 of 16 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T20:50:31.048052Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-02T12:26:56.731258Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
unresolved0
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation abc8c471-9ebe-4e31-8cdd-0f36e557c7e6 · inbound

Efficient Diffusion Models: A Survey cites this paper.

Efficient Diffusion Models: A Survey Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 72

Resolution: unresolved; no resolver link, observed 2026-08-09T16:13:37.153344Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4cb213a9-7a32-433a-a981-7d6f6409ecc6 · inbound

DraftAttention: Fast Video Diffusion via Low-Resolution Attention Guidance cites this paper.

DraftAttention: Fast Video Diffusion via Low-Resolution Attention Guidance Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-15T20:50:31.048052Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 166a9564-12bd-4b09-b542-16d9920fc15a · inbound

Seedance 1.0: Exploring the Boundaries of Video Generation Models cites this paper.

Seedance 1.0: Exploring the Boundaries of Video Generation Models Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 27

Resolution: verified exact; arxiv_id, observed 2026-05-11T12:09:57.330107Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 0eb71f41-1a8e-4534-ab1b-dac584d3d86a · inbound

Timeripple: Accelerating vDiTs by Understanding the Spatio-Temporal Correlations in Latent Space cites this paper.

Timeripple: Accelerating vDiTs by Understanding the Spatio-Temporal Correlations in Latent Space Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-03T22:12:45.484035Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d89f4d69-38e7-40be-85fe-a5cdd076dd96 · inbound

End-to-End Training for Autoregressive Video Diffusion via Self-Resampling cites this paper.

End-to-End Training for Autoregressive Video Diffusion via Self-Resampling Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 71

Resolution: unresolved; no resolver link, observed 2026-08-03T15:46:12.792710Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 19d1f1a1-960b-4699-b5ba-214226e5b2c0 · inbound

Trainable Log-linear Sparse Attention for Efficient Diffusion Transformers cites this paper.

Trainable Log-linear Sparse Attention for Efficient Diffusion Transformers Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-03T15:35:16.866211Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 006c6c8e-48ee-47e2-ad60-03f549ee9556 · inbound

SnapGen++: Unleashing Diffusion Transformers for Efficient High-Fidelity Image Generation on Edge Devices cites this paper.

SnapGen++: Unleashing Diffusion Transformers for Efficient High-Fidelity Image Generation on Edge Devices Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 75

Resolution: unresolved; no resolver link, observed 2026-08-03T10:56:16.089882Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9545dffb-84b2-4ab0-bec9-122d79666659 · inbound

SVG-EAR: Parameter-Free Linear Compensation for Sparse Video Generation via Error-aware Routing cites this paper.

SVG-EAR: Parameter-Free Linear Compensation for Sparse Video Generation via Error-aware Routing Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 22

Resolution: unresolved; no resolver link, observed 2026-07-15T12:20:51.326210Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5a776817-2a3b-4ea5-bfc8-4ded73660ef4 · inbound

Attention Sparsity is Input-Stable: Training-Free Sparse Attention for Video Generation via Offline Sparsity Profiling and Online QK Co-Clustering cites this paper.

Attention Sparsity is Input-Stable: Training-Free Sparse Attention for Video Generation via Offline Sparsity Profiling and Online QK Co-Clustering Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 10

Resolution: verified exact; arxiv_id, observed 2026-05-15T08:59:53.193405Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 67419f92-ab97-404b-8a1a-a826759c1f0d · inbound

SURF: Signature-Retained Fast Video Generation cites this paper.

SURF: Signature-Retained Fast Video Generation Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 40

Resolution: verified exact; arxiv_id, observed 2026-05-21T18:14:17.541641Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation ac0b8882-8273-4e8f-8e34-a2d50cc4024b · inbound

Ride the Wave: Precision-Allocated Sparse Attention for Smooth Video Generation cites this paper.

Ride the Wave: Precision-Allocated Sparse Attention for Smooth Video Generation Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 21

Resolution: verified exact; arxiv_id, observed 2026-05-11T10:46:02.665755Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation aa0d83ad-0184-4fbf-a26c-f17e5af5d698 · inbound

Efficient Video Diffusion Models: Advancements and Challenges cites this paper.

Efficient Video Diffusion Models: Advancements and Challenges Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 153

Resolution: verified exact; arxiv_id, observed 2026-05-10T09:03:25.800651Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation f8e36cdc-6d26-49c5-99a8-289058cc2bf5 · inbound

AdaCluster: Adaptive Query-Key Clustering for Sparse Attention in Video Generation cites this paper.

AdaCluster: Adaptive Query-Key Clustering for Sparse Attention in Video Generation Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 47

Resolution: verified exact; arxiv_id, observed 2026-05-10T09:43:49.711617Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 5ed6ee11-16ad-46eb-aa1a-4c7d97069d4f · inbound

HEART: Exploiting Head Heterogeneity in Sparse Attention for Video Diffusion cites this paper.

HEART: Exploiting Head Heterogeneity in Sparse Attention for Video Diffusion Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 36

Resolution: verified exact; arxiv_id, observed 2026-05-15T05:19:46.226767Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 9296d95e-a1e9-4ee0-b6f5-b042fb668c48 · inbound

RhymeFlow: Training-Free Acceleration for Video Generation with Asynchronous Denoising Flow Scheduling cites this paper.

RhymeFlow: Training-Free Acceleration for Video Generation with Asynchronous Denoising Flow Scheduling Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 37

Resolution: verified exact; arxiv_id, observed 2026-07-02T12:26:56.734475Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation da20cabd-a8b2-48c2-837c-5c530ebb38d4 · inbound

Kaleido: Algorithm-Hardware Co-Design for Video Diffusion Transformers by Exploiting Latent Space Correlations cites this paper.

Kaleido: Algorithm-Hardware Co-Design for Video Diffusion Transformers by Exploiting Latent Space Correlations Training-free and Adaptive Sparse Attention for Efficient Long Video Generation

Reference 88

Resolution: unresolved; no resolver link, observed 2026-08-02T03:51:52.267762Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.