Pith Number

pith:M7WLNT4V

pith:2025:M7WLNT4VHZOXVIHLZE7N2VRUB3

not attested not anchored not stored refs pending

A Generative Foundation Model for Chest Radiography

Chongjian Ge, Dan Lin, Jin Fang, Junhan Zhao, Junsong Chen, Lu Zhang, Ping Luo, Ruihang Chu, Ruijiang Li, Sen Yang, Wenhui Zhou, Xiangde Luo, Xiaoli Yang, Xiyue Wang, Yuanfeng Ji

arxiv:2509.03903 v1 · 2025-09-04 · 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{M7WLNT4VHZOXVIHLZE7N2VRUB3}

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	2026-07-05T12:04:49.497323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ecb6cf953e5d7aa0ebc93edd56340ec50a37a6c5069828d15aff9c86a93552

Aliases

arxiv: 2509.03903 · arxiv_version: 2509.03903v1 · doi: 10.48550/arxiv.2509.03903 · pith_short_12: M7WLNT4VHZOX · pith_short_16: M7WLNT4VHZOXVIHL · pith_short_8: M7WLNT4V

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/M7WLNT4VHZOXVIHLZE7N2VRUB3 \
  | 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: 67ecb6cf953e5d7aa0ebc93edd56340ec50a37a6c5069828d15aff9c86a93552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c67fca1dd311bb8642a1b5fcce20a0cc80e4e00c34a94c41bb71e63d6087109",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-04T05:53:58Z",
    "title_canon_sha256": "5c763ace9a50577b2a1e9e5d79399cd7f728380c60027f42052d2d0746b63755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03903",
    "kind": "arxiv",
    "version": 1
  }
}