Pith Number

pith:VDLV3QPU

pith:2022:VDLV3QPU6D4GMFMIIAIP66QTBL

not attested not anchored not stored refs pending

Differentially Private Regression with Unbounded Covariates

Alkis Kalavasis, Dimitris Fotakis, Jason Milionis, Stratis Ioannidis

arxiv:2202.11199 v1 · 2022-02-19 · cs.CR · cs.DS · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDLV3QPU6D4GMFMIIAIP66QTBL}

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.

Receipt and verification

First computed	2026-07-05T03:59:29.438075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8d75dc1f4f0f86615884010ff7a130aee87051e46f355a7cbb3b5a074e72c61

Aliases

arxiv: 2202.11199 · arxiv_version: 2202.11199v1 · doi: 10.48550/arxiv.2202.11199 · pith_short_12: VDLV3QPU6D4G · pith_short_16: VDLV3QPU6D4GMFMI · pith_short_8: VDLV3QPU

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/VDLV3QPU6D4GMFMIIAIP66QTBL \
  | 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: a8d75dc1f4f0f86615884010ff7a130aee87051e46f355a7cbb3b5a074e72c61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6159ec5dc441978efd6d4e3a0e7a5702b3450a0e88cc7dbf5ce8a0d1a16543",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-02-19T17:31:38Z",
    "title_canon_sha256": "a1e2e2847af2f9e640bd58d3e724cca8954c11eba9e34cc042d98eae5af88654"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11199",
    "kind": "arxiv",
    "version": 1
  }
}