Pith Number

pith:NKTL3DF3

pith:2025:NKTL3DF3QFIJPZQF3MCORKXPFF

not attested not anchored not stored refs pending

Phi-Ground Tech Report: Advancing Perception in GUI Grounding

Baining Guo, Chong Luo, Jialiang Zhu, Justin Wagle, Kai Qiu, Miaosen Zhang, Qi Dai, Tianyi Chen, Tim Franklin, Yifan Yang, Ziqiang Xu

arxiv:2507.23779 v1 · 2025-07-31 · cs.CV · cs.AI · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKTL3DF3QFIJPZQF3MCORKXPFF}

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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.

Cited by

5 papers in Pith

One Forward Beats Two: InnerZoom for Accurate and Efficient GUI Grounding

WinDeskGround: A Benchmark for Robust GUI Grounding in Complex Multi-Window Desktop Environments

Covering Human Action Space for Computer Use: Data Synthesis and Benchmark

GUI Agents with Reinforcement Learning: Toward Digital Inhabitants

BAMI: Training-Free Bias Mitigation in GUI Grounding

Receipt and verification

First computed	2026-07-05T11:46:30.807040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aa6bd8cbb815097e605db04e8aaef2963bc4156d5849fec5ff646de4f299425

Aliases

arxiv: 2507.23779 · arxiv_version: 2507.23779v1 · doi: 10.48550/arxiv.2507.23779 · pith_short_12: NKTL3DF3QFIJ · pith_short_16: NKTL3DF3QFIJPZQF · pith_short_8: NKTL3DF3

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/NKTL3DF3QFIJPZQF3MCORKXPFF \
  | 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: 6aa6bd8cbb815097e605db04e8aaef2963bc4156d5849fec5ff646de4f299425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4924436a138430a19e98d67bb421b10e173f37243520226a73aa9f29f27be8d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-31T17:59:09Z",
    "title_canon_sha256": "a46b19c9ba69b0cc01ff9e1b32bd7bff468e154cec3ef5d309038cd959a70ff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23779",
    "kind": "arxiv",
    "version": 1
  }
}