Pith Number

pith:OZ37PLPZ

pith:2026:OZ37PLPZPOLHZT6KDXTAN675BJ

not attested not anchored not stored refs pending

An Effective Router for Vision-Language Model Selection

Bolin Zhang, Can Wang, Dianhui Chu, Shengwei Wang, Zhiying Tu

arxiv:2606.08970 v1 · 2026-06-08 · 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{OZ37PLPZPOLHZT6KDXTAN675BJ}

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	2026-06-09T02:07:50.978705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7677f7adf97b967ccfca1de606fbfd0a6045474b8c92fbc7bef16406dc2e34ce

Aliases

arxiv: 2606.08970 · arxiv_version: 2606.08970v1 · doi: 10.48550/arxiv.2606.08970 · pith_short_12: OZ37PLPZPOLH · pith_short_16: OZ37PLPZPOLHZT6K · pith_short_8: OZ37PLPZ

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/OZ37PLPZPOLHZT6KDXTAN675BJ \
  | 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: 7677f7adf97b967ccfca1de606fbfd0a6045474b8c92fbc7bef16406dc2e34ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d85bb889483e873f5517ff54d14f40739f75b3458cc3d7dcf272ee0f74f93786",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-08T03:10:46Z",
    "title_canon_sha256": "3eca9bc7830f7d767faf36b729a2e579574f2493bae45a9da54b10b9cb2992f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08970",
    "kind": "arxiv",
    "version": 1
  }
}