Pith Number

pith:RHLJK3WP

pith:2026:RHLJK3WPJEUG3VF2H3EME7FFB3

not attested not anchored not stored refs pending

A Physics-Grounded Benchmark for Multi-Agent Dynamics in World Models

Boris Ivanovic, Junyuan Hong, Lulin Liu, Marco Pavone, Nuo Chen, Wenyan Cong, Yang Zhou, Yan Wang, Yunhao Yang, Zhangyang Wang, Zhengzhong Tu, Zhiwen Fan, Zihao Li, Zihao Zhu, Ziyao Zeng

arxiv:2606.28757 v1 · 2026-06-27 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHLJK3WPJEUG3VF2H3EME7FFB3}

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	2026-06-30T01:16:50.652058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d6956ecf49286dd4ba3ec8c27ca50eed05a3995d15375393c8e13e77c37dab

Aliases

arxiv: 2606.28757 · arxiv_version: 2606.28757v1 · doi: 10.48550/arxiv.2606.28757 · pith_short_12: RHLJK3WPJEUG · pith_short_16: RHLJK3WPJEUG3VF2 · pith_short_8: RHLJK3WP

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/RHLJK3WPJEUG3VF2H3EME7FFB3 \
  | 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: 89d6956ecf49286dd4ba3ec8c27ca50eed05a3995d15375393c8e13e77c37dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11fcdd58af590eae92ad3336b362cc548021cacd7e056c2981b88ec8d93c6dd6",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-27T06:13:35Z",
    "title_canon_sha256": "5cb4cbaeac3ac928034e93ae7d1656d1bf6e9493e9b2a5fc526e0106462c0849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28757",
    "kind": "arxiv",
    "version": 1
  }
}