Pith Number

pith:K6XZZLPB

pith:2026:K6XZZLPBHH7XA7BVF3EA4VQ7QL

not attested not anchored not stored refs pending

VC-Tooler: Learning Compositional and Adaptive Visual Tool Use

Bing Deng, Jiashen Hua, Jieping Ye, Yizheng Wu

arxiv:2608.02217 v1 · 2026-08-03 · 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{K6XZZLPBHH7XA7BVF3EA4VQ7QL}

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	2026-08-04T02:11:25.694179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57af9cade139ff707c352ec80e561f82f08ffffc498d251e9e733c9ab029a7e4

Aliases

arxiv: 2608.02217 · arxiv_version: 2608.02217v1 · doi: 10.48550/arxiv.2608.02217 · pith_short_12: K6XZZLPBHH7X · pith_short_16: K6XZZLPBHH7XA7BV · pith_short_8: K6XZZLPB

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/K6XZZLPBHH7XA7BVF3EA4VQ7QL \
  | 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: 57af9cade139ff707c352ec80e561f82f08ffffc498d251e9e733c9ab029a7e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50df5b4724c403606fe2bf472622915d3c81d0f6508667a4267de9483c351a77",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-03T13:38:37Z",
    "title_canon_sha256": "936b6f85d3ca84a953a79c20348dc3fb93757dbdf5c8d510e6023d31a8cd7814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02217",
    "kind": "arxiv",
    "version": 1
  }
}