Pith Number

pith:5YY5DO4M

pith:2024:5YY5DO4MJ7YDYGGWSZYLDMG2VG

not attested not anchored not stored refs pending

Efficient Estimation of a Gaussian Mean with Local Differential Privacy

Lukas Steinberger, Nikita P. Kalinin

arxiv:2402.04840 v3 · 2024-02-07 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YY5DO4MJ7YDYGGWSZYLDMG2VG}

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

Factorization by extremal privacy mechanisms: new insights into efficiency

Receipt and verification

First computed	2026-07-05T10:24:20.117240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee31d1bb8c4ff03c18d69670b1b0daa9bc1731cc07328b4ea70e625076b16d94

Aliases

arxiv: 2402.04840 · arxiv_version: 2402.04840v3 · doi: 10.48550/arxiv.2402.04840 · pith_short_12: 5YY5DO4MJ7YD · pith_short_16: 5YY5DO4MJ7YDYGGW · pith_short_8: 5YY5DO4M

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/5YY5DO4MJ7YDYGGWSZYLDMG2VG \
  | 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: ee31d1bb8c4ff03c18d69670b1b0daa9bc1731cc07328b4ea70e625076b16d94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a296e098d11eb0e62f522f72be383fb807e9ab451fe5c16e7b4587e1459569e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2024-02-07T13:41:45Z",
    "title_canon_sha256": "264c1986df7219064932c1e76e24282d87f39f44e772465057dc71da6573b9c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04840",
    "kind": "arxiv",
    "version": 3
  }
}