Pith Number

pith:SJA2CH7A

pith:2023:SJA2CH7AR63RA7QU57JNRAF3NV

not attested not anchored not stored refs pending

Pool Inference Attacks on Local Differential Privacy: Quantifying the Privacy Guarantees of Apple's Count Mean Sketch in Practice

Andrea Gadotti, Florimond Houssiau, Meenatchi Sundaram Muthu Selva Annamalai, Yves-Alexandre de Montjoye

arxiv:2304.07134 v1 · 2023-04-14 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJA2CH7AR63RA7QU57JNRAF3NV}

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	2026-07-05T06:01:05.701044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9241a11fe08fb7107e14efd2d880bb6d799d77b1e0fa57fb833ff01a019e0f00

Aliases

arxiv: 2304.07134 · arxiv_version: 2304.07134v1 · doi: 10.48550/arxiv.2304.07134 · pith_short_12: SJA2CH7AR63R · pith_short_16: SJA2CH7AR63RA7QU · pith_short_8: SJA2CH7A

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/SJA2CH7AR63RA7QU57JNRAF3NV \
  | 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: 9241a11fe08fb7107e14efd2d880bb6d799d77b1e0fa57fb833ff01a019e0f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0716659815fb6558d1f8d6023ee5158a82815e1452561ba83f866a9af3b737b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-04-14T13:52:09Z",
    "title_canon_sha256": "8c55bbb56d6d5029ebf7dcb9a0d65c37a89c98c71de91ab562a8782df13b6dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07134",
    "kind": "arxiv",
    "version": 1
  }
}