Pith Number

pith:T4FVCUDH

pith:2025:T4FVCUDHYWL25IJFCZIV5HLBP3

not attested not anchored not stored refs pending

Single-Step Latent Diffusion for Underwater Image Restoration

Christopher A. Metzler, Cornelia Fermuller, Jiayi Wu, Md Abu Bakr Siddique, Md Jahidul Islam, Tianfu Wang, Yiannis Aloimonos

arxiv:2507.07878 v2 · 2025-07-10 · 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{T4FVCUDHYWL25IJFCZIV5HLBP3}

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	2026-07-05T11:35:15.402017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f0b515067c597aea12516515e9d617ed8c9cd12407b78d242d78057ca3dd237

Aliases

arxiv: 2507.07878 · arxiv_version: 2507.07878v2 · doi: 10.48550/arxiv.2507.07878 · pith_short_12: T4FVCUDHYWL2 · pith_short_16: T4FVCUDHYWL25IJF · pith_short_8: T4FVCUDH

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/T4FVCUDHYWL25IJFCZIV5HLBP3 \
  | 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: 9f0b515067c597aea12516515e9d617ed8c9cd12407b78d242d78057ca3dd237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66c65cbf6916abe44ea4cb283a74fef40fd5bbfd1e8e1a574d2ea02fdf25f393",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-10T16:02:07Z",
    "title_canon_sha256": "4ef2ca208a84e63df1076531f00f7a62a09449bddde1cc2d2d61c155a6d69bdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07878",
    "kind": "arxiv",
    "version": 2
  }
}