Pith Number

pith:HLS6BVGT

pith:2026:HLS6BVGT3EOEV6D5BQXWCFCHHM

not attested not anchored not stored refs pending

Towards Enhancing 3D Spatial Reasoning in Medical Multimodal Large Language Models

Binyang Li, Hangui Lin, Yan Li, Yan Shu, Yaru Zhao, Yiqiong Zhang, Zeshang Li, Zhuoyuan Fu

arxiv:2607.13860 v1 · 2026-07-15 · 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{HLS6BVGT3EOEV6D5BQXWCFCHHM}

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	2026-07-16T01:23:10.306418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ae5e0d4d3d91c4af87d0c2f6114473b1184fce42e6a6037f67e7943a2ab0817

Aliases

arxiv: 2607.13860 · arxiv_version: 2607.13860v1 · doi: 10.48550/arxiv.2607.13860 · pith_short_12: HLS6BVGT3EOE · pith_short_16: HLS6BVGT3EOEV6D5 · pith_short_8: HLS6BVGT

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/HLS6BVGT3EOEV6D5BQXWCFCHHM \
  | 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: 3ae5e0d4d3d91c4af87d0c2f6114473b1184fce42e6a6037f67e7943a2ab0817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f1da998791003b606065449cb51098d0e252c5234282bc54aefe97d154c3e0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-15T14:05:58Z",
    "title_canon_sha256": "6c1c77640437c50a414c275e11fd32b408597fc5960bf105acf7dd78bea67723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13860",
    "kind": "arxiv",
    "version": 1
  }
}