Pith Number

pith:WUP2Q3GB

pith:2022:WUP2Q3GB4TXR5EDCVT7ZHYNKJ7

not attested not anchored not stored refs pending

Fully Automated Deep Learning-enabled Detection for Hepatic Steatosis on Computed Tomography: A Multicenter International Validation Study

Feng Xia, Guixia Li, Huibin Nie, Joshua Lin, Ning Zhao, Xiangchun Liu, Yiyi Hui, Zezhong Ye, Zhongyi Zhang, Ziqiang Wang

arxiv:2210.15149 v3 · 2022-10-27 · 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{WUP2Q3GB4TXR5EDCVT7ZHYNKJ7}

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	2026-07-05T05:13:39.532772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b51fa86cc1e4ef1e9062acff93e1aa4fd9467ef2f2e8a574d4f727ebe1d63757

Aliases

arxiv: 2210.15149 · arxiv_version: 2210.15149v3 · doi: 10.48550/arxiv.2210.15149 · pith_short_12: WUP2Q3GB4TXR · pith_short_16: WUP2Q3GB4TXR5EDC · pith_short_8: WUP2Q3GB

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/WUP2Q3GB4TXR5EDCVT7ZHYNKJ7 \
  | 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: b51fa86cc1e4ef1e9062acff93e1aa4fd9467ef2f2e8a574d4f727ebe1d63757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1a87d14fef0e041e520647cde5eba9d5f138fef4af80ec395d91793981f6c09",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-10-27T03:24:52Z",
    "title_canon_sha256": "699000a26c71c6bf12625cf32ed60a89f29b7f8f8b1c3fae8975b435c1cfd847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15149",
    "kind": "arxiv",
    "version": 3
  }
}