Pith Number

pith:DWMZ72OT

pith:2024:DWMZ72OTADYZ2BB7MWNY5UMZB6

not attested not anchored not stored refs pending

Secure Stateful Aggregation: A Practical Protocol with Applications in Differentially-Private Federated Learning

Adria Gascon, James Bell-Clark, Marshall Ball, Peter Kairouz, Sewoong Oh, Zhiye Xie

arxiv:2410.11368 v1 · 2024-10-15 · 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{DWMZ72OTADYZ2BB7MWNY5UMZB6}

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	2026-07-05T09:20:52.517225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d999fe9d300f19d043f659b8ed1990f8a8025e77cb85965e0c877d62c11fe6f

Aliases

arxiv: 2410.11368 · arxiv_version: 2410.11368v1 · doi: 10.48550/arxiv.2410.11368 · pith_short_12: DWMZ72OTADYZ · pith_short_16: DWMZ72OTADYZ2BB7 · pith_short_8: DWMZ72OT

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/DWMZ72OTADYZ2BB7MWNY5UMZB6 \
  | 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: 1d999fe9d300f19d043f659b8ed1990f8a8025e77cb85965e0c877d62c11fe6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "792407c9c7f2eea2406e910e59461864ce6cb7661145027e12daf53f8bc12778",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-10-15T07:45:18Z",
    "title_canon_sha256": "e41d0da5c068240c055d498ced9bd2e8e39b025b64dce2619d93ba3d6ee13178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.11368",
    "kind": "arxiv",
    "version": 1
  }
}