Pith Number

pith:WVMOE6HZ

pith:2023:WVMOE6HZVFB6H2XWR2FFD64V5G

not attested not anchored not stored refs pending

SVNR: Spatially-variant Noise Removal with Denoising Diffusion

Alex Rav Acha, Assaf Zomet, Dana Berman, Daniel Cohen-Or, Dani Lischinski, Naama Pearl, Yaron Brodsky

arxiv:2306.16052 v1 · 2023-06-28 · 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{WVMOE6HZVFB6H2XWR2FFD64V5G}

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	2026-07-05T06:25:48.324956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b558e278f9a943e3eaf68e8a51fb95e98559aadd53b81f9c8e37f4f26ba211ea

Aliases

arxiv: 2306.16052 · arxiv_version: 2306.16052v1 · doi: 10.48550/arxiv.2306.16052 · pith_short_12: WVMOE6HZVFB6 · pith_short_16: WVMOE6HZVFB6H2XW · pith_short_8: WVMOE6HZ

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/WVMOE6HZVFB6H2XWR2FFD64V5G \
  | 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: b558e278f9a943e3eaf68e8a51fb95e98559aadd53b81f9c8e37f4f26ba211ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94952a5b1b522b27f31a99fbf1835945c90c571b419c3b3abfaeba1b7ee1aabd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-28T09:32:00Z",
    "title_canon_sha256": "a0559e35be03be671dd852406db0b0bc71007123f0047831de2d8be47d10856c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16052",
    "kind": "arxiv",
    "version": 1
  }
}