Pith Number

pith:YPCLSIQS

pith:2026:YPCLSIQS2UMVEUMDDWZ2LRQ5N5

not attested not anchored not stored refs pending

PlanBench-V: A Spatial Planning Map Benchmark for Vision-Language Models

He Zhu, Junyou Su, Minxin Chen, Wenjia Zhang, Wen Wang, Yijie Deng

arxiv:2606.05744 v1 · 2026-06-04 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPCLSIQS2UMVEUMDDWZ2LRQ5N5}

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	2026-06-05T01:15:01.439668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c4b92212d5195251831db3a5c61d6f4de02ab6bb33e96ffdc4e1f514f9877e

Aliases

arxiv: 2606.05744 · arxiv_version: 2606.05744v1 · doi: 10.48550/arxiv.2606.05744 · pith_short_12: YPCLSIQS2UMV · pith_short_16: YPCLSIQS2UMVEUMD · pith_short_8: YPCLSIQS

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/YPCLSIQS2UMVEUMDDWZ2LRQ5N5 \
  | 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: c3c4b92212d5195251831db3a5c61d6f4de02ab6bb33e96ffdc4e1f514f9877e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d9956ffc59bad284d96136ed01b4c03736415d3a967aefa5509c50fd4143c62",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T06:17:11Z",
    "title_canon_sha256": "15bdabd180792c05db69a3448157bea7bc167965cfdf72079add0694345af542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05744",
    "kind": "arxiv",
    "version": 1
  }
}