Pith Number

pith:HM4HMYRM

pith:2021:HM4HMYRMZD5WAGGBG3NAPPU3A7

not attested not anchored not stored refs pending

Optimal Accounting of Differential Privacy via Characteristic Function

Jinshuo Dong, Yuqing Zhu, Yu-Xiang Wang

arxiv:2106.08567 v3 · 2021-06-16 · cs.LG · 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{HM4HMYRMZD5WAGGBG3NAPPU3A7}

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

Edgeworth Accountant: An Analytical Approach to Differential Privacy Composition

Provable Robustness against Backdoor Attacks via the Primal-Dual Perspective on Differential Privacy

Receipt and verification

First computed	2026-07-05T04:28:06.974679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b3876622cc8fb6018c136da07be9b07e0dbfe64fd4f23f9e5d4e7e05a8dcdd3

Aliases

arxiv: 2106.08567 · arxiv_version: 2106.08567v3 · doi: 10.48550/arxiv.2106.08567 · pith_short_12: HM4HMYRMZD5W · pith_short_16: HM4HMYRMZD5WAGGB · pith_short_8: HM4HMYRM

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/HM4HMYRMZD5WAGGBG3NAPPU3A7 \
  | 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: 3b3876622cc8fb6018c136da07be9b07e0dbfe64fd4f23f9e5d4e7e05a8dcdd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e66efc1789aa7b5c997d7d40a6833c4e8bfb6d68b78443c5e074222accd3cc5",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-16T06:13:23Z",
    "title_canon_sha256": "e04e6eb2b0d7d23d973d078d7018f8f31fcf66c43aa0318061f612701f716759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08567",
    "kind": "arxiv",
    "version": 3
  }
}