Pith Number

pith:5RT7TCY4

pith:2026:5RT7TCY43QL2PVY3MDYAGL55UM

not attested not anchored not stored refs pending

GAUGE: A Measurement-Grounded Benchmark for Physical Fidelity in Simulation Engines and Video World Models

Chaoyang Lyu, Chunhua Shen, Hanqing Wang, Hui Wang, Jiangmiao Pang, Ningyu Yan, Shihan Tian, Shuai Wang, Weinan Zhang, Xing Gao, Xing Shen, Xuekun Jiang, Yang Xiang, Yaxin Feng, Yunsong Zhou

arxiv:2608.05948 v1 · 2026-08-06 · cs.AI · 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{5RT7TCY43QL2PVY3MDYAGL55UM}

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	2026-08-07T00:54:01.260116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec67f98b1cdc17a7d71b60f0032fbda31a797c15784d0ec8b09a65e57d1c1ac4

Aliases

arxiv: 2608.05948 · arxiv_version: 2608.05948v1 · doi: 10.48550/arxiv.2608.05948 · pith_short_12: 5RT7TCY43QL2 · pith_short_16: 5RT7TCY43QL2PVY3 · pith_short_8: 5RT7TCY4

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/5RT7TCY43QL2PVY3MDYAGL55UM \
  | 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: ec67f98b1cdc17a7d71b60f0032fbda31a797c15784d0ec8b09a65e57d1c1ac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96afb2c7713703d8d504598e3c89d191eaa49932236c6484dc7c6b072a7adb51",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-06T12:19:38Z",
    "title_canon_sha256": "a990387f1f23856ea35c6df75ad9371338e023f522917911ddb2d9a91d73d869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05948",
    "kind": "arxiv",
    "version": 1
  }
}