Pith Number

pith:RKVFDSII

pith:2025:RKVFDSIITL6W4URH3X7ZYMWFGH

not attested not anchored not stored refs pending

FreqPrior: Improving Video Diffusion Models with Frequency Filtering Gaussian Noise

Chunwei Wang, Hang Xu, Li Zhang, Wei Zhang, Yuanfan Guo, Yunlong Yuan

arxiv:2502.03496 v2 · 2025-02-05 · eess.IV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKVFDSIITL6W4URH3X7ZYMWFGH}

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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.

Receipt and verification

First computed	2026-07-05T10:16:41.472582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aaa51c9089afd6e5227ddff9c32c531f5fb8e3aa058e18db6b4f5a19d75cdc9

Aliases

arxiv: 2502.03496 · arxiv_version: 2502.03496v2 · doi: 10.48550/arxiv.2502.03496 · pith_short_12: RKVFDSIITL6W · pith_short_16: RKVFDSIITL6W4URH · pith_short_8: RKVFDSII

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/RKVFDSIITL6W4URH3X7ZYMWFGH \
  | 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: 8aaa51c9089afd6e5227ddff9c32c531f5fb8e3aa058e18db6b4f5a19d75cdc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eda6f8c479af8d1c0f41e0036e1d9b3bcf979c3d8c58b37c3301298ff9388b9",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-02-05T07:35:39Z",
    "title_canon_sha256": "b551baf9951643903c731d7ccd420a903187f966ecded5e278dc21432f196993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03496",
    "kind": "arxiv",
    "version": 2
  }
}