Pith Number

pith:EE2J7NHH

pith:2026:EE2J7NHHPUMEKMM4DCV6Q4LWHK

not attested not anchored not stored refs pending

WebGameBench: Requirement-to-Application Evaluation for Coding Agents via Browser-Native Games

Daxiang Dong, Guoliang You, Haoran Wang, Haotian Zhao, Jianmin Wu, Jingnan Gu, Mingyang Dai, Tianlun, Tianshu Zhu, Wenyu Zhang, Xiaoxuan Tang

arxiv:2605.17637 v1 · 2026-05-17 · 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{EE2J7NHHPUMEKMM4DCV6Q4LWHK}

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	2026-05-20T00:04:49.886954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21349fb4e77d1845319c18abe871763aa9456b772f783e66da7cf13b3ab52931

Aliases

arxiv: 2605.17637 · arxiv_version: 2605.17637v1 · doi: 10.48550/arxiv.2605.17637 · pith_short_12: EE2J7NHHPUME · pith_short_16: EE2J7NHHPUMEKMM4 · pith_short_8: EE2J7NHH

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/EE2J7NHHPUMEKMM4DCV6Q4LWHK \
  | 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: 21349fb4e77d1845319c18abe871763aa9456b772f783e66da7cf13b3ab52931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9999d7e83c1ba616c29727dbc12d6aa8090a3f64a596ee6b0d068024b35f68bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-17T20:07:12Z",
    "title_canon_sha256": "48167c873137a1d2b9bc41c8c89f70ec595c17cf36771ac007ee1f498356d287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17637",
    "kind": "arxiv",
    "version": 1
  }
}