Pith Number

pith:76PZF6UK

pith:2020:76PZF6UKT5IWOLNXEJXI4KAHU4

not attested not anchored not stored refs pending

Private Summation in the Multi-Message Shuffle Model

Adria Gascon, Borja Balle, James Bell, Kobbi Nissim

arxiv:2002.00817 v3 · 2020-02-03 · 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{76PZF6UKT5IWOLNXEJXI4KAHU4}

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

Improving Utility and Security of the Shuffler-based Differential Privacy

Receipt and verification

First computed	2026-07-05T05:26:00.448404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff9f92fa8a9f51672db7226e8e2807a718b7523e406eb855fc356c9773ef6855

Aliases

arxiv: 2002.00817 · arxiv_version: 2002.00817v3 · doi: 10.48550/arxiv.2002.00817 · pith_short_12: 76PZF6UKT5IW · pith_short_16: 76PZF6UKT5IWOLNX · pith_short_8: 76PZF6UK

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/76PZF6UKT5IWOLNXEJXI4KAHU4 \
  | 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: ff9f92fa8a9f51672db7226e8e2807a718b7523e406eb855fc356c9773ef6855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f9a1815a4e78843222bb99286df0e4415dc141b25a2a24f8f9080fd20ef76b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-02-03T15:17:26Z",
    "title_canon_sha256": "dbcd60d0ad0741d421bc057a76d20ec462604ff62ca90fcea33ba56218f4246a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00817",
    "kind": "arxiv",
    "version": 3
  }
}