Pith Number

pith:B5KFVNSW

pith:2026:B5KFVNSWHV5DJI4AHUPRMIXXM4

not attested not anchored not stored refs pending

Test-Time Scaling for World Action Models via Zero-Shot Geometric Evaluation

Boyuan Zheng, Hui Shen, Kunxiao Gao, Minkyoung Cho, Yulong Cao, Zesen Zhao, Z.Morley Mao

arxiv:2607.17454 v1 · 2026-07-20 · 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{B5KFVNSWHV5DJI4AHUPRMIXXM4}

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	2026-07-21T01:21:33.701373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f545ab6563d7a34a3803d1f1622f7671ff70f254be30b8b52375e73eea4563c

Aliases

arxiv: 2607.17454 · arxiv_version: 2607.17454v1 · doi: 10.48550/arxiv.2607.17454 · pith_short_12: B5KFVNSWHV5D · pith_short_16: B5KFVNSWHV5DJI4A · pith_short_8: B5KFVNSW

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/B5KFVNSWHV5DJI4AHUPRMIXXM4 \
  | 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: 0f545ab6563d7a34a3803d1f1622f7671ff70f254be30b8b52375e73eea4563c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84988b834a1576a34758ca1023a0b9ac42b8058daedf6f87260da7227e7a35a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-20T01:05:02Z",
    "title_canon_sha256": "4e1ab1ef65f5b727324940fc7920af2b721abc0110c55a0d95f2b61d51297b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17454",
    "kind": "arxiv",
    "version": 1
  }
}