Paper Citation Record · LEDGER

Discriminator-Free Direct Preference Optimization for Video Diffusion

As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2504.08542.

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

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 3 of 3 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 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-05T20:20:20.137671Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-05T20:17:55.658768Z

0 of 0 outbound references displayed

External citation measurements

No source-named external measurement is stored.

No outbound reference observations are available for this paper version.

Observation fc531090-7222-4546-8570-8544b1a865ac · inbound

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-05T20:20:20.137671Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3b7cf368-c963-439c-a184-fbbe55076843 · inbound

Reference 16

Resolution: verified exact; local_arxiv, observed 2026-08-05T20:17:55.703370Z

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 7c560658-122d-4678-aa2b-2208788af306 · inbound

Reference 2

Resolution: unresolved; no resolver link, observed 2026-07-31T19:09:45.588224Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.