Pith Number

pith:APIGVOXE

pith:2026:APIGVOXER7Q5IWCP5TCUBPR6BG

not attested not anchored not stored refs pending

DY-LUT: Depth-Aware YCbCr Lookup Tables for Real-Time Underwater Image Enhancement

Cunhao Zhu, Dongliang Xu, Tianyu Wang, Xiangtao Kong, Yue Yao, Zhiheng Zhang

arxiv:2607.22801 v1 · 2026-07-24 · 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{APIGVOXER7Q5IWCP5TCUBPR6BG}

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	2026-07-28T00:21:55.172827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d06abae48fe1d4584fecc540be3e09b84b001d331609c67eba4fb435512b46

Aliases

arxiv: 2607.22801 · arxiv_version: 2607.22801v1 · doi: 10.48550/arxiv.2607.22801 · pith_short_12: APIGVOXER7Q5 · pith_short_16: APIGVOXER7Q5IWCP · pith_short_8: APIGVOXE

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/APIGVOXER7Q5IWCP5TCUBPR6BG \
  | 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: 03d06abae48fe1d4584fecc540be3e09b84b001d331609c67eba4fb435512b46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc43db99859c74f0e5f6351c84fde67b3761435b03fd922f745566df49087e71",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-07-24T14:50:28Z",
    "title_canon_sha256": "996ff2a4c4629fd5b4bdda06a42bcc8303febe294e7622cb0d693505f65ead1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22801",
    "kind": "arxiv",
    "version": 1
  }
}