Pith Number

pith:Z4TQB6YC

pith:2025:Z4TQB6YC3TXLLAHA7QBZ3ZNN3X

not attested not anchored not stored refs pending

VELVET-Med: Vision and Efficient Language Pre-training for Volumetric Imaging Tasks in Medicine

Si Yong Yeo, Xulei Yang, Yang Yu, Ziyang Zhang

arxiv:2508.12108 v1 · 2025-08-16 · 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{Z4TQB6YC3TXLLAHA7QBZ3ZNN3X}

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	2026-07-05T11:55:00.201712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf2700fb02dceeb580e0fc039de5addde7f2b8700fe6f47664292a0710b86e19

Aliases

arxiv: 2508.12108 · arxiv_version: 2508.12108v1 · doi: 10.48550/arxiv.2508.12108 · pith_short_12: Z4TQB6YC3TXL · pith_short_16: Z4TQB6YC3TXLLAHA · pith_short_8: Z4TQB6YC

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/Z4TQB6YC3TXLLAHA7QBZ3ZNN3X \
  | 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: cf2700fb02dceeb580e0fc039de5addde7f2b8700fe6f47664292a0710b86e19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a7fbe3b7bc7ebc1fbef3d032ce2eeaf75132e2b3542cb4204b765d2e8f6f0c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-16T17:08:43Z",
    "title_canon_sha256": "540a196dd306beb64f19dad3518175a591f1b0992155fd108ebabb92b5da0ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12108",
    "kind": "arxiv",
    "version": 1
  }
}