Pith Number

pith:GVCPU4AO

pith:2026:GVCPU4AO4F7HMMY7JFOYCNY4ZE

not attested not anchored not stored refs pending

MedCUA-Bench: A Screenshot-Only Benchmark for Clinical Computer-Use Agents

Dongsheng Li, Jia Yu, Shuo Wang, Xinyang Jiang, Zilong Wang

arxiv:2606.03203 v1 · 2026-06-02 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVCPU4AO4F7HMMY7JFOYCNY4ZE}

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	2026-06-03T01:05:34.810448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3544fa700ee17e76331f495d81371cc90c2dc5c22513c5f9e327cc7c024e5c30

Aliases

arxiv: 2606.03203 · arxiv_version: 2606.03203v1 · doi: 10.48550/arxiv.2606.03203 · pith_short_12: GVCPU4AO4F7H · pith_short_16: GVCPU4AO4F7HMMY7 · pith_short_8: GVCPU4AO

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/GVCPU4AO4F7HMMY7JFOYCNY4ZE \
  | 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: 3544fa700ee17e76331f495d81371cc90c2dc5c22513c5f9e327cc7c024e5c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ccc87ceac6c56b20f361fbd4aca7b4c9cc1200d9512136808e376533d8ed8dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-02T06:02:35Z",
    "title_canon_sha256": "eb4589a62235177bf75d07b4c6aa2764775a70f5fcededa716e76340d950936e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03203",
    "kind": "arxiv",
    "version": 1
  }
}