Pith Number

pith:BTGFD62N

pith:2022:BTGFD62NSD5WGFRM56RWSB6PEG

not attested not anchored not stored refs pending

Cascade Luminance and Chrominance for Image Retouching: More Like Artist

Chenyu Dong, Hailong Ma, Sibo Feng, Xingyue Cheng, Xi Xiao

arxiv:2205.15999 v1 · 2022-05-31 · 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{BTGFD62NSD5WGFRM56RWSB6PEG}

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	2026-07-05T04:28:04.677516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ccc51fb4d90fb63162cefa36907cf21926094d3bffadedd6797b3e963f38484

Aliases

arxiv: 2205.15999 · arxiv_version: 2205.15999v1 · doi: 10.48550/arxiv.2205.15999 · pith_short_12: BTGFD62NSD5W · pith_short_16: BTGFD62NSD5WGFRM · pith_short_8: BTGFD62N

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/BTGFD62NSD5WGFRM56RWSB6PEG \
  | 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: 0ccc51fb4d90fb63162cefa36907cf21926094d3bffadedd6797b3e963f38484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdfc6fd553d001c5ba0166bb7a8b3223fe4221ca329830edcc5c63bd773484b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-31T17:58:28Z",
    "title_canon_sha256": "0183b9a3e4b4013013728d1260c81579e31e17cfff03ad16ddd886a943738ee9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15999",
    "kind": "arxiv",
    "version": 1
  }
}