Pith Number

pith:XKAXGGXH

pith:2026:XKAXGGXHRQNHFUKWQGRRTAOGQ2

not attested not anchored not stored refs pending

OPERA: An Agent for Image Restoration with End-to-End Joint Planning-Execution Optimization

Feng Zhu, Ming Liu, Shuyang Xie, Wangmeng Zuo, Yihan Zeng

arxiv:2605.22104 v1 · 2026-05-21 · 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{XKAXGGXHRQNHFUKWQGRRTAOGQ2}

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	2026-05-22T01:04:25.978914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba81731ae78c1a72d15681a31981c686b785229da297b87586a6247b769d91b2

Aliases

arxiv: 2605.22104 · arxiv_version: 2605.22104v1 · doi: 10.48550/arxiv.2605.22104 · pith_short_12: XKAXGGXHRQNH · pith_short_16: XKAXGGXHRQNHFUKW · pith_short_8: XKAXGGXH

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/XKAXGGXHRQNHFUKWQGRRTAOGQ2 \
  | 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: ba81731ae78c1a72d15681a31981c686b785229da297b87586a6247b769d91b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8b7cf3b3208d2c6ecad944036b53b5c33e4c08123293e7d88b1f9a41728904",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-21T07:40:25Z",
    "title_canon_sha256": "556620bd95aedcaf125394315db8d59bd55d0876ec8dcb28de4901cb49fbbdc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22104",
    "kind": "arxiv",
    "version": 1
  }
}