Pith Number

pith:DH3CLZNK

pith:2023:DH3CLZNKOKJ3XQYR4KTSY5TKTR

not attested not anchored not stored refs pending

WaterFlow: Heuristic Normalizing Flow for Underwater Image Enhancement and Beyond

Jinyuan Liu, Risheng Liu, Xin Fan, Zengxi Zhang, Zhiying Jiang

arxiv:2308.00931 v1 · 2023-08-02 · 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{DH3CLZNKOKJ3XQYR4KTSY5TKTR}

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	2026-07-05T06:36:58.968760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f625e5aa7293bbc311e2a72c766a9c4d8012a3cbf05380e0f6cb16a265ee06

Aliases

arxiv: 2308.00931 · arxiv_version: 2308.00931v1 · doi: 10.48550/arxiv.2308.00931 · pith_short_12: DH3CLZNKOKJ3 · pith_short_16: DH3CLZNKOKJ3XQYR · pith_short_8: DH3CLZNK

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/DH3CLZNKOKJ3XQYR4KTSY5TKTR \
  | 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: 19f625e5aa7293bbc311e2a72c766a9c4d8012a3cbf05380e0f6cb16a265ee06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33110ff9026d718b77a03300b1cfdbe879e3048b13253e8fdf1229d57efb3447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-02T04:17:35Z",
    "title_canon_sha256": "ef5d99f560c103664dcf4c397b0ebe1306349b461903aa472c920ea63a8363c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00931",
    "kind": "arxiv",
    "version": 1
  }
}