Pith Number

pith:UXY45WZQ

pith:2026:UXY45WZQWRWJLDWN4GKKCCOPXG

not attested not anchored not stored refs pending

GGT-100K: Generative Ground Truth for Generalizable Real-World Image Restoration

Jixin Zhao, Lei Zhang, Lingchen Sun, Rongyuan Wu, Xiangtao Kong

arxiv:2605.31039 v1 · 2026-05-29 · 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{UXY45WZQWRWJLDWN4GKKCCOPXG}

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	2026-06-01T01:03:32.205849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5f1cedb30b46c958ecde194a109cfb9b0b115e269611452e9e681f1d2e8eb15

Aliases

arxiv: 2605.31039 · arxiv_version: 2605.31039v1 · doi: 10.48550/arxiv.2605.31039 · pith_short_12: UXY45WZQWRWJ · pith_short_16: UXY45WZQWRWJLDWN · pith_short_8: UXY45WZQ

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/UXY45WZQWRWJLDWN4GKKCCOPXG \
  | 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: a5f1cedb30b46c958ecde194a109cfb9b0b115e269611452e9e681f1d2e8eb15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee4a8a676ad84a2c34db6208df971dd82c5a533d10a9c594e6b109c9a4a6b22d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-29T09:18:11Z",
    "title_canon_sha256": "5b5893ab676f55b53f76e83f70493273421732be3ccba7b133079a42601f0c07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31039",
    "kind": "arxiv",
    "version": 1
  }
}