Pith Number

pith:VPHUVQIW

pith:2025:VPHUVQIWNZLB3LAGRAZPNLI6OE

not attested not anchored not stored refs pending

Enhancing Visual Grounding for GUI Agents via Self-Evolutionary Reinforcement Learning

Bo Li, Enguang Wang, Jian Zhang, Jie Chen, Jinwei Chen, Kaixin Li, Lujian Yao, Peng-Tao Jiang, Qibin Hou, Xinbin Yuan, Zhuoxuan Cai

arxiv:2505.12370 v2 · 2025-05-18 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPHUVQIWNZLB3LAGRAZPNLI6OE}

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.

Cited by

23 papers in Pith

ReSum: Synergizing LLM Reasoning and Summarization with Reinforcement Learning

GUI-AC: Enhancing Continual Learning in GUI Agents

GUICrafter: Weakly-Supervised GUI Agent Leveraging Massive Unannotated Screenshots

GUI-C$^2$: Coarse-to-Fine GUI Grounding via Difficulty-Aware Reinforcement Learning

SE-GA: Memory-Augmented Self-Evolution for GUI Agents

Receipt and verification

First computed	2026-07-05T11:08:41.392227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abcf4ac1166e561dac068832f6ad1e71034a49df4d32a1f97ea6b40a9693fca1

Aliases

arxiv: 2505.12370 · arxiv_version: 2505.12370v2 · doi: 10.48550/arxiv.2505.12370 · pith_short_12: VPHUVQIWNZLB · pith_short_16: VPHUVQIWNZLB3LAG · pith_short_8: VPHUVQIW

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/VPHUVQIWNZLB3LAGRAZPNLI6OE \
  | 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: abcf4ac1166e561dac068832f6ad1e71034a49df4d32a1f97ea6b40a9693fca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be84a87f998bff2392cb11e102612063669f387c8d48d013f14626677710cb3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-18T11:22:04Z",
    "title_canon_sha256": "cb31d805dd6b4d4fb438e186137f2b4ad0473d1066e586952906e0a9c09073bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12370",
    "kind": "arxiv",
    "version": 2
  }
}