Pith Number

pith:WBU5L4WA

pith:2026:WBU5L4WAMPSNHJZTTJWOWHTIND

not attested not anchored not stored refs pending

Light-WAM: Efficient World Action Models with State-Fusion Action Decoding

Dongzhou Cheng, Jiaqi Wang, Juan Wang, Lingxuan Weng, Shiyue Wang, Xiaoyang Xu, Yibin Wang, Ziang Li

arxiv:2606.08242 v1 · 2026-06-06 · 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{WBU5L4WAMPSNHJZTTJWOWHTIND}

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	2026-06-09T01:05:31.193974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b069d5f2c063e4d3a7339a6ceb1e6868de723cc36f8ac28a5cf23b8776f5dcb3

Aliases

arxiv: 2606.08242 · arxiv_version: 2606.08242v1 · doi: 10.48550/arxiv.2606.08242 · pith_short_12: WBU5L4WAMPSN · pith_short_16: WBU5L4WAMPSNHJZT · pith_short_8: WBU5L4WA

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/WBU5L4WAMPSNHJZTTJWOWHTIND \
  | 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: b069d5f2c063e4d3a7339a6ceb1e6868de723cc36f8ac28a5cf23b8776f5dcb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d65b4c3a66136a8af7a84585e4dde16a3166fca065130b9849189fc53d9abe2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-06T15:58:12Z",
    "title_canon_sha256": "9053dc68946502390ba8435a2b3cee4c32c9a12b2c5f0c0f14c1bf467a865831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08242",
    "kind": "arxiv",
    "version": 1
  }
}