Pith Number

pith:HBPNMDHT

pith:2026:HBPNMDHT3BEY2IK6PEZWGVH6VW

not attested not anchored not stored refs pending

STAMP: Training Explicit Memory for Mobile GUI Agents in Controllable and Scalable Virtual Environments

Haiyang Xu, Jieping Ye, Jitao Sang, Junyang Wang, Ming Yan, Xi Zhang, Zhaoqing Zhu

arxiv:2605.29324 v1 · 2026-05-28 · cs.CL · 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{HBPNMDHT3BEY2IK6PEZWGVH6VW}

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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	2026-05-29T01:05:32.759790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

385ed60cf3d8498d215e79336354feada4ba67b7737ee22bb2b86c8b98eab7d1

Aliases

arxiv: 2605.29324 · arxiv_version: 2605.29324v1 · doi: 10.48550/arxiv.2605.29324 · pith_short_12: HBPNMDHT3BEY · pith_short_16: HBPNMDHT3BEY2IK6 · pith_short_8: HBPNMDHT

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/HBPNMDHT3BEY2IK6PEZWGVH6VW \
  | 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: 385ed60cf3d8498d215e79336354feada4ba67b7737ee22bb2b86c8b98eab7d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a31c712577409c769641de941fb96d00233d91f5215be4161539b2e432de67",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T04:00:13Z",
    "title_canon_sha256": "bafb55ba38f8907f8ecaaf2c01915ea859424ebda2038e7597bba3d342113284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29324",
    "kind": "arxiv",
    "version": 1
  }
}