Pith Number

pith:IXQ7ZRKF

pith:2022:IXQ7ZRKFYLF4VHM3FTBIEDK42B

not attested not anchored not stored refs pending

Renyi Differential Privacy of Propose-Test-Release and Applications to Private and Robust Machine Learning

Jiachen T. Wang, Prateek Mittal, Ruoxi Jia, Saeed Mahloujifar, Shouda Wang

arxiv:2209.07716 v1 · 2022-09-16 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXQ7ZRKFYLF4VHM3FTBIEDK42B}

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	2026-07-05T04:58:09.178525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e1fcc545c2cbca9d9b2cc2820d5cd04b599dd22eced46cfc7d83b20ccc700a

Aliases

arxiv: 2209.07716 · arxiv_version: 2209.07716v1 · doi: 10.48550/arxiv.2209.07716 · pith_short_12: IXQ7ZRKFYLF4 · pith_short_16: IXQ7ZRKFYLF4VHM3 · pith_short_8: IXQ7ZRKF

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/IXQ7ZRKFYLF4VHM3FTBIEDK42B \
  | 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: 45e1fcc545c2cbca9d9b2cc2820d5cd04b599dd22eced46cfc7d83b20ccc700a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5505c40aef5f57812bb04ca3df6c576a8f3227b9962eae075c464fcaa41ba44c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-09-16T04:48:22Z",
    "title_canon_sha256": "1d8eb2047c65a7b995b1003abfc7356d9179c9a711c2bf4b2e8e4b8c09e78e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.07716",
    "kind": "arxiv",
    "version": 1
  }
}