Pith Number

pith:VITFMXSN

pith:2021:VITFMXSNVPWY2UT64AT4544CJ2

not attested not anchored not stored refs pending

OpenClinicalAI: enabling AI to diagnose diseases in real-world clinical settings

Fan Zhang, Guoxin Kang, Jianfeng Zhan, Li Ma, Nana Wang, Ruchang Zhang, Suqin Tang, Tianshu Hao, Xianglong Guan, Xiuxia Miao, Yunyou Huang, Zhifei Zhang, Zihan Jiang

arxiv:2109.04004 v1 · 2021-09-09 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VITFMXSNVPWY2UT64AT4544CJ2}

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	2026-07-05T03:12:53.676773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa26565e4dabed8d527ee027cef3824eb79ec35b96eefc17ab4b9a78ead73195

Aliases

arxiv: 2109.04004 · arxiv_version: 2109.04004v1 · doi: 10.48550/arxiv.2109.04004 · pith_short_12: VITFMXSNVPWY · pith_short_16: VITFMXSNVPWY2UT6 · pith_short_8: VITFMXSN

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/VITFMXSNVPWY2UT64AT4544CJ2 \
  | 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: aa26565e4dabed8d527ee027cef3824eb79ec35b96eefc17ab4b9a78ead73195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c513d3e9fb3bbef1fa3c98238745cce69cc4e2d2f4e58a8341695b212adb7ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-09-09T02:59:36Z",
    "title_canon_sha256": "f36fb40396f26726cd72d10f2640420a42caad34998fd91fac0e771cbe02db76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04004",
    "kind": "arxiv",
    "version": 1
  }
}