Pith Number

pith:JF2EX2RF

pith:2026:JF2EX2RFEOK3QLJTZOCAN45H5V

not attested not anchored not stored refs pending

StateAct: Program State, before Pixels, for Long-Horizon Computer-Use Agents

Hanshu Yan, Jun Hao Liew, Junnan Li, Silvio Savarese, Xiangru Jian, Yan Yang, Yutong Dai, Ziji Shi, Zirui Zhao, Ziyang Luo

arxiv:2607.22798 v1 · 2026-07-24 · cs.SE · 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{JF2EX2RFEOK3QLJTZOCAN45H5V}

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	2026-07-28T00:21:55.013245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49744bea252395b82d33cb8406f3a7ed7f2310e7ceeffb023a95511ce71cc210

Aliases

arxiv: 2607.22798 · arxiv_version: 2607.22798v1 · doi: 10.48550/arxiv.2607.22798 · pith_short_12: JF2EX2RFEOK3 · pith_short_16: JF2EX2RFEOK3QLJT · pith_short_8: JF2EX2RF

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/JF2EX2RFEOK3QLJTZOCAN45H5V \
  | 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: 49744bea252395b82d33cb8406f3a7ed7f2310e7ceeffb023a95511ce71cc210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e4c616a740bfcce7331d7d6f62887ad4e0a64d89608655d8aa0f171476d7c0",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-24T14:17:03Z",
    "title_canon_sha256": "a0754f3842db75bb684c616fd0bf2260dece0844854d4fc814d006d833781a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22798",
    "kind": "arxiv",
    "version": 1
  }
}