Pith Number

pith:55QCDR3J

pith:2026:55QCDR3JGY7D2HO7HQJNU2NXKI

not attested not anchored not stored refs pending

MaskWAM: Unifying Mask Prompting and Prediction for World-Action Models

Chenghao Gu, Haitao Lin, Hanyang Yu, Heng Li, Jingbo Zhang, Ping Tan, Wenyao Zhang

arxiv:2606.13515 v1 · 2026-06-11 · cs.CV · 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{55QCDR3JGY7D2HO7HQJNU2NXKI}

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	2026-06-12T01:10:07.830796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6021c769363e3d1ddf3c12da69b75210f0d2336ec5a656e43b55178f419d94

Aliases

arxiv: 2606.13515 · arxiv_version: 2606.13515v1 · doi: 10.48550/arxiv.2606.13515 · pith_short_12: 55QCDR3JGY7D · pith_short_16: 55QCDR3JGY7D2HO7 · pith_short_8: 55QCDR3J

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/55QCDR3JGY7D2HO7HQJNU2NXKI \
  | 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: ef6021c769363e3d1ddf3c12da69b75210f0d2336ec5a656e43b55178f419d94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c67e5bd4f6dba56de052433f075f72ef308c7da0bd1e3ea0aeafd69e947ae2f",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-11T16:02:42Z",
    "title_canon_sha256": "4bdf22ff14ba961034404c1dca328143d6b867b7e7d92e18d10eac3a4bf0538c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13515",
    "kind": "arxiv",
    "version": 1
  }
}