Pith Number

pith:4WNCV26F

pith:2024:4WNCV26FOKTO7QBLXHDFNFEVUV

not attested not anchored not stored refs pending

Practical Considerations for Differential Privacy

Alex Kulesza, Kareem Amin, Sergei Vassilvitskii

arxiv:2408.07614 v1 · 2024-08-14 · 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{4WNCV26FOKTO7QBLXHDFNFEVUV}

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	2026-07-05T08:55:27.879478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e59a2aebc572a6efc02bb9c6569495a551251bddb7f67b0aa66cc2f2671050c3

Aliases

arxiv: 2408.07614 · arxiv_version: 2408.07614v1 · doi: 10.48550/arxiv.2408.07614 · pith_short_12: 4WNCV26FOKTO · pith_short_16: 4WNCV26FOKTO7QBL · pith_short_8: 4WNCV26F

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/4WNCV26FOKTO7QBLXHDFNFEVUV \
  | 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: e59a2aebc572a6efc02bb9c6569495a551251bddb7f67b0aa66cc2f2671050c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e9a377befcd990f5bfc4020e891b7399e1b77ef2f1426bd501b6fe10dc8fdd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-08-14T15:28:28Z",
    "title_canon_sha256": "e72457441857e3482bcfa1d130ec15be1727a2afec362a56cce773db3fadb380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.07614",
    "kind": "arxiv",
    "version": 1
  }
}