Pith Number

pith:ZC5ZGTBK

pith:2024:ZC5ZGTBK743HSRLQG2HIPNGRFE

not attested not anchored not stored refs pending

Improved Esophageal Varices Assessment from Non-Contrast CT Scans

Chunli Li, Ke Yan, Le Lu, Ling Zhang, Xiaoli Yin, Xiaoming Zhang, Yuan Gao, Yu Shi

arxiv:2407.13210 v1 · 2024-07-18 · 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{ZC5ZGTBK743HSRLQG2HIPNGRFE}

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	2026-07-05T08:45:35.836488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8bb934c2aff36794570368e87b4d1290a2417d4a3dfc3c972a7c75d53b28b74

Aliases

arxiv: 2407.13210 · arxiv_version: 2407.13210v1 · doi: 10.48550/arxiv.2407.13210 · pith_short_12: ZC5ZGTBK743H · pith_short_16: ZC5ZGTBK743HSRLQ · pith_short_8: ZC5ZGTBK

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/ZC5ZGTBK743HSRLQG2HIPNGRFE \
  | 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: c8bb934c2aff36794570368e87b4d1290a2417d4a3dfc3c972a7c75d53b28b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cfda3b826fd00c97765702cc4d0aa7aa7ec4f2a9e2f5c1df7ed4b94280fedcc",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-07-18T06:49:10Z",
    "title_canon_sha256": "8acbd50f1ac6ad2e5bd00d80e4d883e18291b6f93612907159053004c814dbed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13210",
    "kind": "arxiv",
    "version": 1
  }
}