Pith Number

pith:MXI3IQZ6

pith:2026:MXI3IQZ6SIH6ENMFED3J3SP6JP

not attested not anchored not stored refs pending

PhoneWorld: Scaling Phone-Use Agent Environments

Anran Zhang, Benyou Wang, Chengquan Zhang, Fei Tang, Han Hu, Huawen Shen, Jason, Ji-Rong Wen, Junyi Li, Liang Wu, Pengyuan Lyu, Rui Yan, Shangpin Peng, Sunqi Fan, Weinong Wang, Xingran Zhou, Xin Lai, Yang Ding, Yiduo Guo, Yi Zhang, Yuxuan Liu, Zheng Ruan, Zhengyang Tang, Zhengyao Fang

arxiv:2605.29486 v1 · 2026-05-28 · cs.CL · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXI3IQZ6SIH6ENMFED3J3SP6JP}

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	2026-05-29T01:05:42.216227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65d1b4433e920fe2358520f69dc9fe4beafefe22b0f18dd134e89bc2816f0b6d

Aliases

arxiv: 2605.29486 · arxiv_version: 2605.29486v1 · doi: 10.48550/arxiv.2605.29486 · pith_short_12: MXI3IQZ6SIH6 · pith_short_16: MXI3IQZ6SIH6ENMF · pith_short_8: MXI3IQZ6

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/MXI3IQZ6SIH6ENMFED3J3SP6JP \
  | 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: 65d1b4433e920fe2358520f69dc9fe4beafefe22b0f18dd134e89bc2816f0b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b121b03911073dacb52eeccde48cd3a8202fec67d39fde180597ade71936d4e4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T07:14:15Z",
    "title_canon_sha256": "3f02e41968bdef7a6098f50bc64a68eb1b213a04ea8562baf03ec6fe1c351e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29486",
    "kind": "arxiv",
    "version": 1
  }
}