Pith Number

pith:EHK53YHR

pith:2021:EHK53YHRAE6ATEQHTUXEWWT7JX

not attested not anchored not stored refs pending

TSN-CA: A Two-Stage Network with Channel Attention for Low-Light Image Enhancement

Shisen Wang, Xianshi Zhang, Xinxu Wei, Yanlin Huang, Yongjie Li

arxiv:2110.02477 v1 · 2021-10-06 · 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{EHK53YHRAE6ATEQHTUXEWWT7JX}

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	2026-07-05T03:20:26.578623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21d5dde0f1013c0992079d2e4b5a7f4df85841efd91e50f0359313491321b56e

Aliases

arxiv: 2110.02477 · arxiv_version: 2110.02477v1 · doi: 10.48550/arxiv.2110.02477 · pith_short_12: EHK53YHRAE6A · pith_short_16: EHK53YHRAE6ATEQH · pith_short_8: EHK53YHR

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/EHK53YHRAE6ATEQHTUXEWWT7JX \
  | 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: 21d5dde0f1013c0992079d2e4b5a7f4df85841efd91e50f0359313491321b56e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90428fedfa6d655eac4c331960fc06bf61f868886b276bd188019751ca544e89",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-10-06T03:20:18Z",
    "title_canon_sha256": "6139996ab00c3b89ebe9cc7579ea2f87548712bbe7a9b4c713b9bf3beeef5422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02477",
    "kind": "arxiv",
    "version": 1
  }
}