Pith Number

pith:DKFLCWDK

pith:2026:DKFLCWDKZPJNGE7A7KG5QGW6J7

not attested not anchored not stored refs pending

What Your Posts Reveal: A Benchmark and Agentic Framework for User-Level Privacy Leakage on Social Media

Aiwen Lu, Jiaheng Wei, Jingyi Zheng, Peixian Zhang, Qiming Ye, Xinlei He, Xuechao Wang, Yini Huang, Yule Liu, Zifan Peng

arxiv:2606.06784 v1 · 2026-06-05 · cs.CR · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKFLCWDKZPJNGE7A7KG5QGW6J7}

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	2026-06-08T01:04:28.093604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8ab1586acbd2d313e0fa8dd81ade4fc9168692cf7c9c6eaa93ff6b2c518cf6

Aliases

arxiv: 2606.06784 · arxiv_version: 2606.06784v1 · doi: 10.48550/arxiv.2606.06784 · pith_short_12: DKFLCWDKZPJN · pith_short_16: DKFLCWDKZPJNGE7A · pith_short_8: DKFLCWDK

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/DKFLCWDKZPJNGE7A7KG5QGW6J7 \
  | 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: 1a8ab1586acbd2d313e0fa8dd81ade4fc9168692cf7c9c6eaa93ff6b2c518cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af811993e9a1f75f8ba03dd4acdabaa6bbb26301f1bc8f6912d3f7630bb4c42d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-05T00:02:47Z",
    "title_canon_sha256": "b548a1d32742165913dce895177e33f467f49935009c5bf7e1256ab54d5c2399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06784",
    "kind": "arxiv",
    "version": 1
  }
}