Pith Number

pith:PNBMXCEZ

pith:2015:PNBMXCEZ65VOSDD5XDT4QBO2AU

not attested not anchored not stored refs pending

Between Pure and Approximate Differential Privacy

Jonathan Ullman, Thomas Steinke

arxiv:1501.06095 v1 · 2015-01-24 · cs.DS · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PNBMXCEZ65VOSDD5XDT4QBO2AU}

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

When Determinants Are Not Enough: Private Rare Switching

Receipt and verification

First computed	2026-05-18T02:28:46.878466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b42cb8899f76ae90c7db8e7c805da0510b8b9bc579e81f6b9152b4c70f1525b

Aliases

arxiv: 1501.06095 · arxiv_version: 1501.06095v1 · doi: 10.48550/arxiv.1501.06095 · pith_short_12: PNBMXCEZ65VO · pith_short_16: PNBMXCEZ65VOSDD5 · pith_short_8: PNBMXCEZ

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/PNBMXCEZ65VOSDD5XDT4QBO2AU \
  | 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: 7b42cb8899f76ae90c7db8e7c805da0510b8b9bc579e81f6b9152b4c70f1525b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7bcac8dc472f7f6743a47a3e91ec81848397594f6ca6e303591b106da69305c",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-01-24T23:26:21Z",
    "title_canon_sha256": "e5b1878f69a973771bd603dae94ad08d8b6e49120ba750db4f6f73785bcbe5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06095",
    "kind": "arxiv",
    "version": 1
  }
}