Pith Number

pith:FGTFXX7K

pith:2026:FGTFXX7KDXYESAXTMG3J2SELDB

not attested not anchored not stored refs pending

Why Are GUI Agents Correct but Late? Decode on the Decision-Time Critical Path, Tested with Pre-Compiled Policy Trees

Dongshen Peng, Kaixin Li, Qishi Zhan, Rui Qian, Yu Li, Zihan Dong

arxiv:2607.28399 v1 · 2026-07-30 · 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{FGTFXX7KDXYESAXTMG3J2SELDB}

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	2026-07-31T01:37:32.175010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

29a65bdfea1df04902f361b69d488b18563546df32c2ff77dccbf11153674254

Aliases

arxiv: 2607.28399 · arxiv_version: 2607.28399v1 · doi: 10.48550/arxiv.2607.28399 · pith_short_12: FGTFXX7KDXYE · pith_short_16: FGTFXX7KDXYESAXT · pith_short_8: FGTFXX7K

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/FGTFXX7KDXYESAXTMG3J2SELDB \
  | 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: 29a65bdfea1df04902f361b69d488b18563546df32c2ff77dccbf11153674254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b389e1bd76b79a6a32ff978b723b80948abab62d8cbbecb73665cfa7c86b6fd6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-30T15:50:10Z",
    "title_canon_sha256": "43c6e3840b83bfa0e6571e2868da5b2636070900ec237fcb0ab49c89177e7cd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28399",
    "kind": "arxiv",
    "version": 1
  }
}