Pith Number

pith:LJHLXE6H

pith:2025:LJHLXE6HAJY6JW33ZIEZDFX3IL

not attested not anchored not stored refs pending

Learning to See in the Extremely Dark

Binhao Guan, Hai Jiang, Jian Yu, Shuaicheng Liu, Songchen Han, Xiaohong Liu, Zheng Liu, Zhen Liu

arxiv:2506.21132 v2 · 2025-06-26 · 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{LJHLXE6HAJY6JW33ZIEZDFX3IL}

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.

Cited by

1 paper in Pith

AU-IQA: A Benchmark Dataset for Perceptual Quality Assessment of AI-Enhanced User-Generated Content

Receipt and verification

First computed	2026-07-05T11:45:36.881330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a4ebb93c70271e4db7bca099196fb42f72275e0f3942fba512cb0f0702ba756

Aliases

arxiv: 2506.21132 · arxiv_version: 2506.21132v2 · doi: 10.48550/arxiv.2506.21132 · pith_short_12: LJHLXE6HAJY6 · pith_short_16: LJHLXE6HAJY6JW33 · pith_short_8: LJHLXE6H

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/LJHLXE6HAJY6JW33ZIEZDFX3IL \
  | 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: 5a4ebb93c70271e4db7bca099196fb42f72275e0f3942fba512cb0f0702ba756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "660dc2cd2e7681883ddaf19c55a4c8f393b021fcc2e9b831612d7a31714870c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-26T10:24:07Z",
    "title_canon_sha256": "e5e6dbebdea7f52415b0ab84d623af9ded71eac5c416e32d2102465586c73f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21132",
    "kind": "arxiv",
    "version": 2
  }
}