Pith Number

pith:UTRL7TUC

pith:2023:UTRL7TUCZMJBTIYYR4AYRS5Z2H

not attested not anchored not stored refs pending

Fooling the Image Dehazing Models by First Order Gradient

Chengwei Peng, James Tin-Yau Kwok, Jie Gui, Xiaofeng Cong, Yuan Yan Tang

arxiv:2303.17255 v2 · 2023-03-30 · cs.CV · cs.CR · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTRL7TUCZMJBTIYYR4AYRS5Z2H}

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	2026-07-05T07:45:27.016242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4e2bfce82cb1219a3188f0188cbb9d1f645116941799f60edfd7307ddfedf03

Aliases

arxiv: 2303.17255 · arxiv_version: 2303.17255v2 · doi: 10.48550/arxiv.2303.17255 · pith_short_12: UTRL7TUCZMJB · pith_short_16: UTRL7TUCZMJBTIYY · pith_short_8: UTRL7TUC

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/UTRL7TUCZMJBTIYYR4AYRS5Z2H \
  | 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: a4e2bfce82cb1219a3188f0188cbb9d1f645116941799f60edfd7307ddfedf03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f32b9acec01c5e801d9b01fc6a76d9cf5a84a60d6a842162b620b8aaf7a7eb04",
    "cross_cats_sorted": [
      "cs.CR",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-30T09:34:39Z",
    "title_canon_sha256": "1c55c16f7047e6ca0e808fa3e1ce03648faf09b53c6d868a939015e050260ef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17255",
    "kind": "arxiv",
    "version": 2
  }
}