Pith Number

pith:77Z4P2WM

pith:2024:77Z4P2WMNYBBCJU3YLH5AK72T5

not attested not anchored not stored refs pending

Differential Privacy Overview and Fundamental Techniques

Ferdinando Fioretto, Juba Ziani, Pascal Van Hentenryck

arxiv:2411.04710 v1 · 2024-11-07 · cs.CR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77Z4P2WMNYBBCJU3YLH5AK72T5}

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	2026-07-05T09:32:24.229657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fff3c7eacc6e0211269bc2cfd02bfa9f65c94fa99a41a55e54fec58bb07700e4

Aliases

arxiv: 2411.04710 · arxiv_version: 2411.04710v1 · doi: 10.48550/arxiv.2411.04710 · pith_short_12: 77Z4P2WMNYBB · pith_short_16: 77Z4P2WMNYBBCJU3 · pith_short_8: 77Z4P2WM

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/77Z4P2WMNYBBCJU3YLH5AK72T5 \
  | 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: fff3c7eacc6e0211269bc2cfd02bfa9f65c94fa99a41a55e54fec58bb07700e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d8b5ecb34d8f457bba6b7bcaab9ea0e283736974eeb073b00f17cfec9661f9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-11-07T13:52:11Z",
    "title_canon_sha256": "c64998dc79015584c27599d4a090e1ba946cf4089cedfbd19c8bd2d820d46888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.04710",
    "kind": "arxiv",
    "version": 1
  }
}