Pith Number

pith:QROYAXFH

pith:2026:QROYAXFHX5EF3G2XJGXESCWZF4

not attested not anchored not stored refs pending

Faster-WAM: Do World Action Models Need Deep Action Modules?

Liheng Ma, Mateo Clemente, Rui Heng Yang, Tongtong Cao, Yingxue Zhang, Zhanguang Zhang, Ziwen Hu

arxiv:2608.02365 v1 · 2026-08-03 · cs.AI · cs.LG · 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{QROYAXFHX5EF3G2XJGXESCWZF4}

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	2026-08-04T02:12:04.480973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

845d805ca7bf485d9b5749ae490ad92f1c0dc0e3875f230e3803592f0ec21bf6

Aliases

arxiv: 2608.02365 · arxiv_version: 2608.02365v1 · doi: 10.48550/arxiv.2608.02365 · pith_short_12: QROYAXFHX5EF · pith_short_16: QROYAXFHX5EF3G2X · pith_short_8: QROYAXFH

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/QROYAXFHX5EF3G2XJGXESCWZF4 \
  | 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: 845d805ca7bf485d9b5749ae490ad92f1c0dc0e3875f230e3803592f0ec21bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ad677038c07f4c9554c0622d40c18681f5138bf55424029958d06d0ef87353",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-03T15:11:21Z",
    "title_canon_sha256": "023c97d75fff8246d185bddefaf66771dacad34c2a6e100d2b56baa17c56817b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02365",
    "kind": "arxiv",
    "version": 1
  }
}