Pith Number

pith:N6N2FHNE

pith:2025:N6N2FHNEBSNLLYKDWCEAAVUUKS

not attested not anchored not stored refs pending

A Fourier Space Perspective on Diffusion Models

Edward Meeds, Fabian Falck, Javier Zazo, Kiarash Zahirnia, Rachel Lawrence, Richard Turner, Sushrut Karmalkar, Teodora Pandeva

arxiv:2505.11278 v1 · 2025-05-16 · stat.ML · cs.CV · cs.LG · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6N2FHNEBSNLLYKDWCEAAVUUKS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

18 papers in Pith

A First-Principles Theory of Slow Thinking and Active Perception

SpectralDiT: Timestep-Conditioned Spectral Residual Correction for Flow-Matching DiTs

CSFlow: Aligning Flow Matching with Human Contrast Sensitivity

HyFAD: Hybrid Time-Frequency Diffusion with Frequency-Aware Embedding for Time Series Imputation

Low-Pass Flow Matching

Receipt and verification

First computed	2026-07-05T11:04:13.820052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9ba29da40c9ab5e143b088005694548840c2392d297bebaf56d3d409ae8f2a

Aliases

arxiv: 2505.11278 · arxiv_version: 2505.11278v1 · doi: 10.48550/arxiv.2505.11278 · pith_short_12: N6N2FHNEBSNL · pith_short_16: N6N2FHNEBSNLLYKD · pith_short_8: N6N2FHNE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/N6N2FHNEBSNLLYKDWCEAAVUUKS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6f9ba29da40c9ab5e143b088005694548840c2392d297bebaf56d3d409ae8f2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5256953bf20869dcec9687fbefab61e6b5ffa559d48802d6f0cef3d41104a91e",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-05-16T14:13:02Z",
    "title_canon_sha256": "b2e72bafdb08fa0f725d46db4e5f63996a819a0c9c6848631db39b44fc21ddf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11278",
    "kind": "arxiv",
    "version": 1
  }
}