Pith Number

pith:KALSKT3Z

pith:2022:KALSKT3ZDEHO4S473LZZFLGS3T

not attested not anchored not stored refs pending

Fast and High-Quality Image Denoising via Malleable Convolutions

Bartlomiej Wronski, Ben Mildenhall, Jonathan T. Barron, Tianfan Xue, Yifan Jiang, Zhangyang Wang

arxiv:2201.00392 v3 · 2022-01-02 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KALSKT3ZDEHO4S473LZZFLGS3T}

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.

Receipt and verification

First computed	2026-07-05T04:46:52.749244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5017254f79190eee4b9fdaf392acd2dce2430c1d479eacda1fc8f7b5a873e092

Aliases

arxiv: 2201.00392 · arxiv_version: 2201.00392v3 · doi: 10.48550/arxiv.2201.00392 · pith_short_12: KALSKT3ZDEHO · pith_short_16: KALSKT3ZDEHO4S47 · pith_short_8: KALSKT3Z

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/KALSKT3ZDEHO4S473LZZFLGS3T \
  | 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: 5017254f79190eee4b9fdaf392acd2dce2430c1d479eacda1fc8f7b5a873e092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2fac46ada00660e605b31451ef6bd36943c9b5816335ee811295cb1029067f4",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-02T18:35:20Z",
    "title_canon_sha256": "7d0bc2abc9f3528400d4d94a9a32c8e56f2082724710b49dd8be7f676477e2d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.00392",
    "kind": "arxiv",
    "version": 3
  }
}