Pith Number

pith:UOVBKX7C

pith:2024:UOVBKX7CHTGGEICGPD6TL6UXVI

not attested not anchored not stored refs pending

ALEN: A Dual-Approach for Uniform and Non-Uniform Low-Light Image Enhancement

Chunxiao Liu, Diego Oliva, Ezequiel Perez-Zarate, Marco Perez-Cisneros, Oscar Ramos-Soto

arxiv:2407.19708 v5 · 2024-07-29 · 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{UOVBKX7CHTGGEICGPD6TL6UXVI}

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	2026-07-05T11:02:39.122250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3aa155fe23ccc62204678fd35fa97aa19c330b16533f886065e4cd4246fbf9b

Aliases

arxiv: 2407.19708 · arxiv_version: 2407.19708v5 · doi: 10.48550/arxiv.2407.19708 · pith_short_12: UOVBKX7CHTGG · pith_short_16: UOVBKX7CHTGGEICG · pith_short_8: UOVBKX7C

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/UOVBKX7CHTGGEICGPD6TL6UXVI \
  | 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: a3aa155fe23ccc62204678fd35fa97aa19c330b16533f886065e4cd4246fbf9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e9a4d4aa4cf5e3b422b79f1aa04aa57c247081bce72d1b0ff8bcad315f86cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-29T05:19:23Z",
    "title_canon_sha256": "680b5a185799ae78d29aa655d108fa356b188b7a2446659789b6a4fbae5d4e0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19708",
    "kind": "arxiv",
    "version": 5
  }
}