Pith Number

pith:XBII4U4Y

pith:2025:XBII4U4YDOZEK6QPKY6VG4EZKU

not attested not anchored not stored refs pending

A Vision-Language Model for Focal Liver Lesion Classification

Chen Yen-Wei, Hu Yuchang, Song Jian, Wang Hui

arxiv:2505.03350 v1 · 2025-05-06 · 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{XBII4U4YDOZEK6QPKY6VG4EZKU}

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	2026-07-05T10:59:14.422381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8508e53981bb2457a0f563d537099550400bb7d34111dcaad66a85fc0f2ada4

Aliases

arxiv: 2505.03350 · arxiv_version: 2505.03350v1 · doi: 10.48550/arxiv.2505.03350 · pith_short_12: XBII4U4YDOZE · pith_short_16: XBII4U4YDOZEK6QP · pith_short_8: XBII4U4Y

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/XBII4U4YDOZEK6QPKY6VG4EZKU \
  | 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: b8508e53981bb2457a0f563d537099550400bb7d34111dcaad66a85fc0f2ada4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37e20b34061df269982ada54ccb42a3c9d13d145f53bd2607efb77ccde8b454",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-06T09:19:12Z",
    "title_canon_sha256": "7d29bb6b32a377d53149e206b9cea693a2107ceb37f199ab6b3bbb287612266f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03350",
    "kind": "arxiv",
    "version": 1
  }
}