Pith Number

pith:472L3QO3

pith:2013:472L3QO33UUJL5DKYP7CGHUS5I

not attested not anchored not stored refs pending

Local Privacy, Data Processing Inequalities, and Statistical Minimax Rates

John C. Duchi, Martin J. Wainwright, Michael I. Jordan

arxiv:1302.3203 v4 · 2013-02-13 · math.ST · cs.CR · cs.IT · 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{472L3QO33UUJL5DKYP7CGHUS5I}

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

2 papers in Pith

Deep Privacy Funnel Model: From a Discriminative to a Generative Approach with an Application to Face Recognition

General Lower Bounds for Differentially Private Federated Learning with Arbitrary Public-Transcript Interactions

Receipt and verification

First computed	2026-05-18T02:44:08.577854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7f4bdc1dbdd2895f46ac3fe231e92ea3551bc6f5908c1f6c8e29f4b0d107345

Aliases

arxiv: 1302.3203 · arxiv_version: 1302.3203v4 · doi: 10.48550/arxiv.1302.3203 · pith_short_12: 472L3QO33UUJ · pith_short_16: 472L3QO33UUJL5DK · pith_short_8: 472L3QO3

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/472L3QO33UUJL5DKYP7CGHUS5I \
  | 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: e7f4bdc1dbdd2895f46ac3fe231e92ea3551bc6f5908c1f6c8e29f4b0d107345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "208809511b51813d413d233e93c1a1f92602b8f9738449763f83302e397e982e",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-02-13T20:06:06Z",
    "title_canon_sha256": "7bc8be01ef095a71b6557dfc25380a9e1a27a9ed26bf3c964f3985135d2b3e01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3203",
    "kind": "arxiv",
    "version": 4
  }
}