Pith Number

pith:PRAMR5NZ

pith:2026:PRAMR5NZTCUPPTXTJTME3BCIFZ

not attested not anchored not stored refs pending

Multi-LLM Collaborative MRI Report Generation for Visual Instruction Tuning in Brain Oncology

Hyunjin Park, Jonghun Kim, Sinyoung Ra

arxiv:2607.14581 v1 · 2026-07-16 · cs.AI · 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{PRAMR5NZTCUPPTXTJTME3BCIFZ}

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	2026-07-17T01:21:19.267325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c40c8f5b998a8f7cef34cd84d84482e53adf993da0157bbd950609532bcf6a2

Aliases

arxiv: 2607.14581 · arxiv_version: 2607.14581v1 · doi: 10.48550/arxiv.2607.14581 · pith_short_12: PRAMR5NZTCUP · pith_short_16: PRAMR5NZTCUPPTXT · pith_short_8: PRAMR5NZ

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/PRAMR5NZTCUPPTXTJTME3BCIFZ \
  | 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: 7c40c8f5b998a8f7cef34cd84d84482e53adf993da0157bbd950609532bcf6a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666f0fa76bb0ca80dcb0f5249ff08eea0443dab1d1e5546240336d5f485edf98",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-16T05:21:47Z",
    "title_canon_sha256": "aa8b8e841fdbb76aca74996574a06e52e645a181d60a52040ec3e9a531afadd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14581",
    "kind": "arxiv",
    "version": 1
  }
}