Pith Number

pith:TVRUWMYH

pith:2022:TVRUWMYHKI6ITMEK2WOCMC5CDD

not attested not anchored not stored refs pending

Private Federated Statistics in an Interactive Setting

Albert Liu, Alex Palmer, Anil Katti, Audra McMillan, Cheney Lyford, Congzheng Song, David Park, Elliot Briggs, Gianni Parsa, Joey Meyer, John Duchi, Junye Chen, Kunal Talwar, Michael Hesse, Mike Chatzidakis, Omid Javidbakht, Paul Pelzl, Rehan Rishi, Shan Wang, Shundong Zhou, Vitaly Feldman, Vojta Jina, Wonhee Park, Yusuf Goren

arxiv:2211.10082 v1 · 2022-11-18 · 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{TVRUWMYHKI6ITMEK2WOCMC5CDD}

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

2 papers in Pith

Auditing Apple's DifferentialPrivacy.framework: Implementation Bugs, Misconfigurations, and Practical Risks

Receipt and verification

First computed	2026-07-05T05:17:18.328958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d634b3307523c89b08ad59c260ba218eabfa0f6c38466f3ffe9b5245bb9f62e

Aliases

arxiv: 2211.10082 · arxiv_version: 2211.10082v1 · doi: 10.48550/arxiv.2211.10082 · pith_short_12: TVRUWMYHKI6I · pith_short_16: TVRUWMYHKI6ITMEK · pith_short_8: TVRUWMYH

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/TVRUWMYHKI6ITMEK2WOCMC5CDD \
  | 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: 9d634b3307523c89b08ad59c260ba218eabfa0f6c38466f3ffe9b5245bb9f62e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6b4c59540b2cd0da2d6f420685f67bbb66c51760d8c1e09ea0d0d72301a4d29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-11-18T08:21:34Z",
    "title_canon_sha256": "d4487f751b53db9be73f4009e3917f7b6593d865e94758336d953ca711045215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10082",
    "kind": "arxiv",
    "version": 1
  }
}