Pith Number

pith:AZVQ6XJT

pith:2023:AZVQ6XJTONTIMY4QFZRA6LINNM

not attested not anchored not stored refs pending

Better and Simpler Lower Bounds for Differentially Private Statistical Estimation

Shyam Narayanan

arxiv:2310.06289 v2 · 2023-10-10 · math.ST · cs.CR · cs.DS · cs.IT · cs.LG · math.IT · 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{AZVQ6XJTONTIMY4QFZRA6LINNM}

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

Lower Bounds for Public-Private Learning under Distribution Shift

Receipt and verification

First computed	2026-07-05T07:30:05.340571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066b0f5d3373668663902e620f2d0d6b24cdf3a41c540a078578618a38831ddc

Aliases

arxiv: 2310.06289 · arxiv_version: 2310.06289v2 · doi: 10.48550/arxiv.2310.06289 · pith_short_12: AZVQ6XJTONTI · pith_short_16: AZVQ6XJTONTIMY4Q · pith_short_8: AZVQ6XJT

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/AZVQ6XJTONTIMY4QFZRA6LINNM \
  | 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: 066b0f5d3373668663902e620f2d0d6b24cdf3a41c540a078578618a38831ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b43d7a47ff6e359836e492d93c7af4b5459915c4e3e3e6a1547a429ebdfbe9a",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DS",
      "cs.IT",
      "cs.LG",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-10-10T04:02:43Z",
    "title_canon_sha256": "2a275678b3e9cb26a0f532b57041a4dd76ee30ba02bc767c6077a87c7ea66968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06289",
    "kind": "arxiv",
    "version": 2
  }
}