Pith Number

pith:FDGM3FD4

pith:2025:FDGM3FD46KNIZGG5PI2TEXYTQV

not attested not anchored not stored refs pending

Natural Language Supervision for Low-light Image Enhancement

Jiahui Tang, Kaihua Zhou, Yueen Hou, Zhijian Luo

arxiv:2501.06546 v1 · 2025-01-11 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDGM3FD46KNIZGG5PI2TEXYTQV}

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	2026-07-05T10:00:05.097302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28cccd947cf29a8c98dd7a35325f1385737644008da6159b58524eb847c5888e

Aliases

arxiv: 2501.06546 · arxiv_version: 2501.06546v1 · doi: 10.48550/arxiv.2501.06546 · pith_short_12: FDGM3FD46KNI · pith_short_16: FDGM3FD46KNIZGG5 · pith_short_8: FDGM3FD4

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/FDGM3FD46KNIZGG5PI2TEXYTQV \
  | 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: 28cccd947cf29a8c98dd7a35325f1385737644008da6159b58524eb847c5888e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79267d48e9c0f624da5bfd9453ffc86f606315d13a65ded61a5adca0e8773354",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-11T13:53:10Z",
    "title_canon_sha256": "54e0d7821e91d1206b4871573a4d582233df5072e543cb3714918b80e919aa41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06546",
    "kind": "arxiv",
    "version": 1
  }
}