Pith Number

pith:2DTSTVXL

pith:2026:2DTSTVXLT6XOBXF5RMKJHXISXJ

not attested not anchored not stored refs pending

Poisson2Gaussian: Noise Gaussianization to Enhance Image Denoising

Qi Zhang, XiaoWan Hu, Xinyang Li, Xirou Zhou, Yibo Qu, Zijing Xu

arxiv:2606.23098 v1 · 2026-06-22 · 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{2DTSTVXLT6XOBXF5RMKJHXISXJ}

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	2026-06-23T03:14:09.751058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e729d6eb9faee0dcbd8b1493dd12ba446499cfd66272752dde6e5cf1018f45

Aliases

arxiv: 2606.23098 · arxiv_version: 2606.23098v1 · doi: 10.48550/arxiv.2606.23098 · pith_short_12: 2DTSTVXLT6XO · pith_short_16: 2DTSTVXLT6XOBXF5 · pith_short_8: 2DTSTVXL

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/2DTSTVXLT6XOBXF5RMKJHXISXJ \
  | 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: d0e729d6eb9faee0dcbd8b1493dd12ba446499cfd66272752dde6e5cf1018f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f47e37e984047f8b3ff35053cfc8c2e078204d7a95f2297e3e3a0c9da2ecc3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-22T09:41:59Z",
    "title_canon_sha256": "7e6914bb452584f24a7268fa60f8439baeeee8dd2260d36b0b51c509f818016e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23098",
    "kind": "arxiv",
    "version": 1
  }
}