Pith Number

pith:5WXYL77Y

pith:2022:5WXYL77Y3OU3K2PYQWF2GPLJJF

not attested not anchored not stored refs pending

Unpaired Deep Image Dehazing Using Contrastive Disentanglement Learning

Caihua Kong, Longgang Dai, Pengpeng Li, Xiang Chen, Yufeng Huang, Yufeng Li, Zhentao Fan, Zhuoran Zheng

arxiv:2203.07677 v2 · 2022-03-15 · 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{5WXYL77Y3OU3K2PYQWF2GPLJJF}

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	2026-07-05T04:39:32.552164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edaf85fff8dba9b569f8858ba33d694950f878e6b4ac71d7668430359ee6ba84

Aliases

arxiv: 2203.07677 · arxiv_version: 2203.07677v2 · doi: 10.48550/arxiv.2203.07677 · pith_short_12: 5WXYL77Y3OU3 · pith_short_16: 5WXYL77Y3OU3K2PY · pith_short_8: 5WXYL77Y

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/5WXYL77Y3OU3K2PYQWF2GPLJJF \
  | 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: edaf85fff8dba9b569f8858ba33d694950f878e6b4ac71d7668430359ee6ba84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d600fd949425db534dd431b193fb399ec3af2fdc58f20b54ce64037e331ef52",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-03-15T06:45:03Z",
    "title_canon_sha256": "04c93bff5ff36ee5b5c7639781faad102559e0ab02ddb812db29fb6a4a6b816d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07677",
    "kind": "arxiv",
    "version": 2
  }
}