Pith Number

pith:WSWP4QXW

pith:2025:WSWP4QXWAHGCVFH7QJZW5GEONL

not attested not anchored not stored refs pending

Robust Low-light Scene Restoration via Illumination Transition

Feng Zhang, Meng Zhang, P. Y. Mok, Xiatian Zhu, Yanghong Zhou, Ze Li

arxiv:2507.03976 v2 · 2025-07-05 · 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{WSWP4QXWAHGCVFH7QJZW5GEONL}

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	2026-07-05T11:37:45.515531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4acfe42f601cc2a94ff82736e988e6ac336f465d8a260e3f2e90d5257a624ff

Aliases

arxiv: 2507.03976 · arxiv_version: 2507.03976v2 · doi: 10.48550/arxiv.2507.03976 · pith_short_12: WSWP4QXWAHGC · pith_short_16: WSWP4QXWAHGCVFH7 · pith_short_8: WSWP4QXW

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/WSWP4QXWAHGCVFH7QJZW5GEONL \
  | 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: b4acfe42f601cc2a94ff82736e988e6ac336f465d8a260e3f2e90d5257a624ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a52d1a73f1677ca231aea7c4689645992b7b5c7b65fc76bae462b5e09e605ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-05T10:02:30Z",
    "title_canon_sha256": "1f6ebef51078a8d34820924de588ace465338764fb3a31b6de15b4151114a957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03976",
    "kind": "arxiv",
    "version": 2
  }
}