Pith Number

pith:GMYHVE7R

pith:2026:GMYHVE7RPZPY5D2FR4QWOJFHYH

not attested not anchored not stored refs pending

GroupToM-Bench: Benchmarking Group Theory of Mind and Nonlinear Social Emergence in MLLMs

Can Zhang, Jierui Li, Pengfei Zhou, Wangbo Zhao, Weidong Tang, Xinyan Wan, Yang You, Yueling Hou, Zhiyuan Liang, Zihan Mei

arxiv:2606.04184 v1 · 2026-06-02 · 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{GMYHVE7RPZPY5D2FR4QWOJFHYH}

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	2026-06-04T01:08:19.404047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33307a93f17e5f8e8f458f216724a7c1e5c5987fb5530fbb7a81b5d87e595f0b

Aliases

arxiv: 2606.04184 · arxiv_version: 2606.04184v1 · doi: 10.48550/arxiv.2606.04184 · pith_short_12: GMYHVE7RPZPY · pith_short_16: GMYHVE7RPZPY5D2F · pith_short_8: GMYHVE7R

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/GMYHVE7RPZPY5D2FR4QWOJFHYH \
  | 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: 33307a93f17e5f8e8f458f216724a7c1e5c5987fb5530fbb7a81b5d87e595f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78085a1fccf6a58d5b96c78f28a06cf36fe8e8dd4bc5e9b05a4fe4144e20b8c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-02T20:06:32Z",
    "title_canon_sha256": "7e300f7657f3b5afd5a604e6eaac200fcb767679a8163bdef98d1a9101fb5d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04184",
    "kind": "arxiv",
    "version": 1
  }
}