Pith Number

pith:ZELO3BYU

pith:2022:ZELO3BYUWPXCCG7VB35J2APUXN

not attested not anchored not stored refs pending

Efficient Burst Raw Denoising with Variance Stabilization and Multi-frequency Denoising Network

Dasong Li, Hongsheng Li, Hongwei Qin, Ka Lung Law, Xiaogang Wang, Yi Zhang

arxiv:2205.04721 v1 · 2022-05-10 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZELO3BYUWPXCCG7VB35J2APUXN}

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	2026-07-05T04:47:58.168884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c916ed8714b3ee211bf50efa9d01f4bb7602a1aa7cfb6e55489c827af220869c

Aliases

arxiv: 2205.04721 · arxiv_version: 2205.04721v1 · doi: 10.48550/arxiv.2205.04721 · pith_short_12: ZELO3BYUWPXC · pith_short_16: ZELO3BYUWPXCCG7V · pith_short_8: ZELO3BYU

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/ZELO3BYUWPXCCG7VB35J2APUXN \
  | 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: c916ed8714b3ee211bf50efa9d01f4bb7602a1aa7cfb6e55489c827af220869c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688acd8b9c3bdb972b2c246cf9845f4da5768433dfedce3556beb8c88a13d508",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-05-10T07:46:45Z",
    "title_canon_sha256": "84e54d900ba6f6343416d40fe78982b7ce3e9324980a98a8832c261bd0f1675a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04721",
    "kind": "arxiv",
    "version": 1
  }
}