Pith Number

pith:TH3BWRWM

pith:2022:TH3BWRWMEMOAP4BBMBBQTKAM7P

not attested not anchored not stored refs pending

Simple Baselines for Image Restoration

Jian Sun, Liangyu Chen, Xiangyu Zhang, Xiaojie Chu

arxiv:2204.04676 v4 · 2022-04-10 · 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{TH3BWRWMEMOAP4BBMBBQTKAM7P}

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.

Cited by

3 papers in Pith

CANDLE: Illumination-Invariant Semantic Priors for Color Ambient Lighting Normalization

MatRes: Zero-Shot Test-Time Model Adaptation for Simultaneous Matching and Restoration

NTIRE 2026 Challenge on Bitstream-Corrupted Video Restoration: Methods and Results

Receipt and verification

First computed	2026-07-05T04:45:19.221981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f61b46cc231c07f021604309a80cfbde1f32f29a80486d78c4bb912579bf8d

Aliases

arxiv: 2204.04676 · arxiv_version: 2204.04676v4 · doi: 10.48550/arxiv.2204.04676 · pith_short_12: TH3BWRWMEMOA · pith_short_16: TH3BWRWMEMOAP4BB · pith_short_8: TH3BWRWM

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/TH3BWRWMEMOAP4BBMBBQTKAM7P \
  | 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: 99f61b46cc231c07f021604309a80cfbde1f32f29a80486d78c4bb912579bf8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b6f2e4b680bd964d8a155e1425ec055d0ac617c118eb1d34935c6a4b55a75f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-10T12:48:38Z",
    "title_canon_sha256": "4ab197d5959f8a2ef41ab1aa7a7417f5fcc21e83514e4bbec28fbf5257647a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04676",
    "kind": "arxiv",
    "version": 4
  }
}