Pith Number

pith:5NRWSYNH

pith:2024:5NRWSYNHLH72AEATJYDNEWKLRQ

not attested not anchored not stored refs pending

Troublemaker Learning for Low-Light Image Enhancement

Bo Yang, Chunguo Wu, Hongwei Ge, Sifan Long, Wanhong Xiang, Yanchun Liang, Yinghao Song, Zhiyuan Cao

arxiv:2402.04584 v2 · 2024-02-07 · eess.IV · 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{5NRWSYNHLH72AEATJYDNEWKLRQ}

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	2026-07-05T07:51:39.008974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb636961a759ffa010134e06d2594b8c1fe36754280def07d0516fdd2883decc

Aliases

arxiv: 2402.04584 · arxiv_version: 2402.04584v2 · doi: 10.48550/arxiv.2402.04584 · pith_short_12: 5NRWSYNHLH72 · pith_short_16: 5NRWSYNHLH72AEAT · pith_short_8: 5NRWSYNH

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/5NRWSYNHLH72AEATJYDNEWKLRQ \
  | 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: eb636961a759ffa010134e06d2594b8c1fe36754280def07d0516fdd2883decc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adfc38e012d3134abb22b4e5ee0275ab51a35ade50f935abcb9333a55a170666",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-07T04:55:57Z",
    "title_canon_sha256": "0a1c14781de5caec25c2a2a5362b104502dfd8a0eda1a21fc648cf6a55fd20b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04584",
    "kind": "arxiv",
    "version": 2
  }
}