Pith Number

pith:RZ7UZPCB

pith:2026:RZ7UZPCBIUYE6DWJBQKXUXYWSF

not attested not anchored not stored refs pending

GameCraft-Bench: Can Agents Build Playable Games End-to-End in a Real Game Engine?

Benyou Wang, Chenming Xu, Chenxin Li, Fan Bu, Jianlong Chen, Jiaxi Bi, Juhao Liang, Ke Ji, Kyle Li, Linfeng Zhang, Rongsheng Wang, Shaobo Wang, Shuqi Guo, Tianyi Bai, Tongxu Luo, Wenyu Du, Xiaotong Zhang, Xin Lai, Xinyuan Wang, Yiduo Guo, Yuhao Du, Yuxuan Liu, Zhengyang Tang, Zhexin Zhang, Ziniu Li

arxiv:2606.17861 v1 · 2026-06-16 · 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{RZ7UZPCBIUYE6DWJBQKXUXYWSF}

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	2026-06-19T16:10:42.019346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e7f4cbc4145304f0ec90c157a5f16915a3a50c626e8377df9c3351e4d8b60fa

Aliases

arxiv: 2606.17861 · arxiv_version: 2606.17861v1 · doi: 10.48550/arxiv.2606.17861 · pith_short_12: RZ7UZPCBIUYE · pith_short_16: RZ7UZPCBIUYE6DWJ · pith_short_8: RZ7UZPCB

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/RZ7UZPCBIUYE6DWJBQKXUXYWSF \
  | 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: 8e7f4cbc4145304f0ec90c157a5f16915a3a50c626e8377df9c3351e4d8b60fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a9aa513636abfeac04dd141649f069cad7a85f442959917163707cded98151",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-16T12:34:39Z",
    "title_canon_sha256": "211fa06f87d0fc49d41534eca244e34bb762547c5605604ceae63268bd7bd009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17861",
    "kind": "arxiv",
    "version": 1
  }
}