Pith Number

pith:J7VTVCDV

pith:2026:J7VTVCDVFNW3QAKLCDL6ZTGGCE

not attested not anchored not stored refs pending

WinDOM: Self-Family Distillation for Small-Model GUI Grounding

Chengheng Li-Chen, Hao Chen, Nicolas Chauvin, Zhiqian Zhou

arxiv:2606.25964 v1 · 2026-06-24 · 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{J7VTVCDVFNW3QAKLCDL6ZTGGCE}

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	2026-06-25T01:18:44.509959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4feb3a88752b6db8014b10d7ecccc61109ee917eb32f190d9bf00d4034b9c45e

Aliases

arxiv: 2606.25964 · arxiv_version: 2606.25964v1 · doi: 10.48550/arxiv.2606.25964 · pith_short_12: J7VTVCDVFNW3 · pith_short_16: J7VTVCDVFNW3QAKL · pith_short_8: J7VTVCDV

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/J7VTVCDVFNW3QAKLCDL6ZTGGCE \
  | 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: 4feb3a88752b6db8014b10d7ecccc61109ee917eb32f190d9bf00d4034b9c45e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2b17e4b3974b1adb423b4afeaf47675d4918c5e44be5fc0a64bbe2f9dbcab0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-24T15:35:29Z",
    "title_canon_sha256": "96c12e4733faa83dbabf2e15a2dc83616c82027994f5c42e83370f77eeb84628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25964",
    "kind": "arxiv",
    "version": 1
  }
}