Pith Number

pith:L4DFQKLX

pith:2026:L4DFQKLXHJYMIHD567M7QARTT7

not attested not anchored not stored refs pending

CAPED: Context-Aware Privacy Exposure Defense for Mobile GUI Agents

Fenghao Xu, Kehuan Zhang, Siyu Shen, Wenrui Diao

arxiv:2606.12666 v1 · 2026-06-10 · cs.CR · 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{L4DFQKLXHJYMIHD567M7QARTT7}

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	2026-06-12T01:08:43.543008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f065829773a70c41c7df7d9f802339fe445d9cbec9200b1b541b291e84cade2

Aliases

arxiv: 2606.12666 · arxiv_version: 2606.12666v1 · doi: 10.48550/arxiv.2606.12666 · pith_short_12: L4DFQKLXHJYM · pith_short_16: L4DFQKLXHJYMIHD5 · pith_short_8: L4DFQKLX

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/L4DFQKLXHJYMIHD567M7QARTT7 \
  | 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: 5f065829773a70c41c7df7d9f802339fe445d9cbec9200b1b541b291e84cade2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "465e0527bb7cb0ebd28b9aeb1c670033ce0597f3acc01dee234a65c301c1017c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-10T20:48:39Z",
    "title_canon_sha256": "9498093a35f2939df24434b821f2f603174332439647d5cdb38722c1deae49eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12666",
    "kind": "arxiv",
    "version": 1
  }
}