Pith Number

pith:QPCB7JNF

pith:2024:QPCB7JNFHO4AZOXGMTB2HAHL6D

not attested not anchored not stored refs pending

$d_X$-Privacy for Text and the Curse of Dimensionality

Benjamin Zi Hao Zhao, Dali Kaafar, Hassan Jameel Asghar, Robin Carpentier

arxiv:2411.13784 v2 · 2024-11-21 · 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{QPCB7JNFHO4AZOXGMTB2HAHL6D}

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.

Cited by

1 paper in Pith

Preempting Text Sanitization Utility in Resource-Constrained Privacy-Preserving LLM Interactions

Receipt and verification

First computed	2026-07-05T12:06:03.309090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83c41fa5a53bb80cbae664c3a380ebf0d613c60cc831206ec4f06336c26a704e

Aliases

arxiv: 2411.13784 · arxiv_version: 2411.13784v2 · doi: 10.48550/arxiv.2411.13784 · pith_short_12: QPCB7JNFHO4A · pith_short_16: QPCB7JNFHO4AZOXG · pith_short_8: QPCB7JNF

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/QPCB7JNFHO4AZOXGMTB2HAHL6D \
  | 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: 83c41fa5a53bb80cbae664c3a380ebf0d613c60cc831206ec4f06336c26a704e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c432f317bd368fa6b0c22e486c292c5bb383fb9a6a2aabe42a503b02a1cb23",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-11-21T01:59:12Z",
    "title_canon_sha256": "f94033ee9eaf98089deb6959238c9796329f31a32fe69d2259fb430cd9ce5209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13784",
    "kind": "arxiv",
    "version": 2
  }
}