Pith Number

pith:E22G5SXK

pith:2024:E22G5SXKRHAJPNRLK6TN5BBKB4

not attested not anchored not stored refs pending

Avoiding Pitfalls for Privacy Accounting of Subsampled Mechanisms under Composition

Christian Janos Lebeda, Gautam Kamath, Matthew Regehr, Thomas Steinke

arxiv:2405.20769 v2 · 2024-05-27 · cs.CR · cs.DS · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E22G5SXKRHAJPNRLK6TN5BBKB4}

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	2026-07-05T10:45:52.770328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b46ecaea89c097b62b57a6de842a0f274074e80422fd1564d3605513781421

Aliases

arxiv: 2405.20769 · arxiv_version: 2405.20769v2 · doi: 10.48550/arxiv.2405.20769 · pith_short_12: E22G5SXKRHAJ · pith_short_16: E22G5SXKRHAJPNRL · pith_short_8: E22G5SXK

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/E22G5SXKRHAJPNRLK6TN5BBKB4 \
  | 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: 26b46ecaea89c097b62b57a6de842a0f274074e80422fd1564d3605513781421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "549ab701fef20fd3a2fe357c80eb16f89473cc670caecd16f3cd5dc717cca788",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-05-27T20:30:12Z",
    "title_canon_sha256": "e4c686e88e334c248537838b0aa039c7e9ba2a68edddcb5ca9cbe78f695eb4a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20769",
    "kind": "arxiv",
    "version": 2
  }
}