Pith Number

pith:I3TFR5JG

pith:2022:I3TFR5JG3XOVALUYNZYVYSFZNV

not attested not anchored not stored refs pending

Noise Self-Regression: A New Learning Paradigm to Enhance Low-Light Images Without Task-Related Data

Meng Wang, Mingliang Xu, Shuicheng Yan, Suiyi Zhao, Xiaojie Jin, Yi Yang, Zhao Zhang

arxiv:2211.04700 v3 · 2022-11-09 · 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{I3TFR5JG3XOVALUYNZYVYSFZNV}

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	2026-07-05T09:45:05.477017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46e658f526dddd502e986e715c48b96d74964158336538e4cc9eb8596e4b35cd

Aliases

arxiv: 2211.04700 · arxiv_version: 2211.04700v3 · doi: 10.48550/arxiv.2211.04700 · pith_short_12: I3TFR5JG3XOV · pith_short_16: I3TFR5JG3XOVALUY · pith_short_8: I3TFR5JG

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/I3TFR5JG3XOVALUYNZYVYSFZNV \
  | 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: 46e658f526dddd502e986e715c48b96d74964158336538e4cc9eb8596e4b35cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d01473ec7548df18299603cae494cea8dc73add2d51224baaa5f3c7fcc0bab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-09T06:18:18Z",
    "title_canon_sha256": "5aaa2c2a0701e9e75fb119c6240a14c33107cb6efc779315f85c6101ef39d337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04700",
    "kind": "arxiv",
    "version": 3
  }
}