Pith Number

pith:UE3ZENLF

pith:2026:UE3ZENLFBQ7VZIZHIIT7SOX3YN

not attested not anchored not stored refs pending

Automated Report-Derived Oncology VQA Benchmark for Evaluating Vision-Language Models on 3D Medical Imaging

Bo Liu, Hanxue Gu, Hui Lin, Jacob Ellison, Janine M. Lupo, Kang Wang, Xiangru Li, Yang Yang, Zheren Zhu

arxiv:2606.02809 v1 · 2026-06-01 · 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{UE3ZENLFBQ7VZIZHIIT7SOX3YN}

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	2026-06-03T01:05:23.590998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1379235650c3f5ca3274227f93afbc34c33acdde20706b89b003ccb15db6abe

Aliases

arxiv: 2606.02809 · arxiv_version: 2606.02809v1 · doi: 10.48550/arxiv.2606.02809 · pith_short_12: UE3ZENLFBQ7V · pith_short_16: UE3ZENLFBQ7VZIZH · pith_short_8: UE3ZENLF

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/UE3ZENLFBQ7VZIZHIIT7SOX3YN \
  | 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: a1379235650c3f5ca3274227f93afbc34c33acdde20706b89b003ccb15db6abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4456ba3b781fa4a49c1a4c2f0c19acb4691cddbeeffaa6128b348edd2e531ff3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-01T19:27:42Z",
    "title_canon_sha256": "2fa1a785fad02dd34aa6179a7de8086e669e520f3ee73001872b90bf6ba49cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02809",
    "kind": "arxiv",
    "version": 1
  }
}