Pith Number

pith:UGLBFNXO

pith:2026:UGLBFNXONLPSENG2ZWVE5ZSADG

not attested not anchored not stored refs pending

Universal Image Restoration via Internalized Chain-of-Thought Reasoning

Phone Lin, Senkang Hu, Shengfeng He, Yihang Tao, Yuguang Fang, Yu Guo, Zhengru Fang

arxiv:2606.17557 v1 · 2026-06-16 · 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{UGLBFNXONLPSENG2ZWVE5ZSADG}

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	2026-06-19T16:10:15.909353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a19612b6ee6adf2234dacdaa4ee64019a6bbc6904f8815c30aaba41387c92b0c

Aliases

arxiv: 2606.17557 · arxiv_version: 2606.17557v1 · doi: 10.48550/arxiv.2606.17557 · pith_short_12: UGLBFNXONLPS · pith_short_16: UGLBFNXONLPSENG2 · pith_short_8: UGLBFNXO

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/UGLBFNXONLPSENG2ZWVE5ZSADG \
  | 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: a19612b6ee6adf2234dacdaa4ee64019a6bbc6904f8815c30aaba41387c92b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e1e8cd16cc186b8adb0aed61c4f9b33e0240464849007481c9d3113df91ca3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-16T06:01:36Z",
    "title_canon_sha256": "3a0d1b5369542b2de13c3d1fbb2a9372f36465344ba3181544ab6b92ed00b281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17557",
    "kind": "arxiv",
    "version": 1
  }
}