Pith Number

pith:3G5UWVIO

pith:2012:3G5UWVIOSNZGA4NZJJGC6J6BK4

not attested not anchored not stored refs pending

The Johnson-Lindenstrauss Transform Itself Preserves Differential Privacy

Anupam Datta, Avrim Blum, Jeremiah Blocki, Or Sheffet

arxiv:1204.2136 v2 · 2012-04-10 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3G5UWVIOSNZGA4NZJJGC6J6BK4}

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

Minimizing Intellectual Property Risks via Self-Stabilizing Algorithms

Receipt and verification

First computed	2026-05-18T03:48:33.781417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9bb4b550e93726071b94a4c2f27c157099e47aa4f9730a01094b13e8178c1b8

Aliases

arxiv: 1204.2136 · arxiv_version: 1204.2136v2 · doi: 10.48550/arxiv.1204.2136 · pith_short_12: 3G5UWVIOSNZG · pith_short_16: 3G5UWVIOSNZGA4NZ · pith_short_8: 3G5UWVIO

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/3G5UWVIOSNZGA4NZJJGC6J6BK4 \
  | 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: d9bb4b550e93726071b94a4c2f27c157099e47aa4f9730a01094b13e8178c1b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c2134fdb8603a268d3494b2fa8e3465cded83e01e97fbe1f8e4c2c09702456",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-04-10T13:11:47Z",
    "title_canon_sha256": "d3c85f8551951579d0a57c6891d04e15576a831375471d225be1a5222e688051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2136",
    "kind": "arxiv",
    "version": 2
  }
}