Pith Number

pith:U3NO2CJS

pith:2022:U3NO2CJSXX67GCIWRV23YWVV4X

not attested not anchored not stored refs pending

Easy Differentially Private Linear Regression

Kareem Amin, Matthew Joseph, M\'onica Ribero, Sergei Vassilvitskii

arxiv:2208.07353 v2 · 2022-08-15 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3NO2CJSXX67GCIWRV23YWVV4X}

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

Computationally tractable robust differentially private mean estimation

Receipt and verification

First computed	2026-07-05T05:51:56.070062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6daed0932bdfdf309168d75bc5ab5e5dbab430d35cc487332b5860d76ae2285

Aliases

arxiv: 2208.07353 · arxiv_version: 2208.07353v2 · doi: 10.48550/arxiv.2208.07353 · pith_short_12: U3NO2CJSXX67 · pith_short_16: U3NO2CJSXX67GCIW · pith_short_8: U3NO2CJS

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/U3NO2CJSXX67GCIWRV23YWVV4X \
  | 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: a6daed0932bdfdf309168d75bc5ab5e5dbab430d35cc487332b5860d76ae2285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd828d490c9578f9be710aa8272df616b2091242988ec7888a157731a026391b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-15T17:42:27Z",
    "title_canon_sha256": "8a22231667141b7f475970417f305aaadb9680f6f7d249b6c2c670885b69e32f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07353",
    "kind": "arxiv",
    "version": 2
  }
}