Pith Number

pith:KQZCSSF7

pith:2021:KQZCSSF7INSHQHM6AAWV5GCFAB

not attested not anchored not stored refs pending

The Permute-and-Flip Mechanism is Identical to Report-Noisy-Max with Exponential Noise

Danfeng Zhang, Daniel Kifer, Sayed M. Saghaian N. E., Thomas Steinke, Yingtai Xiao, Yuxin Wang, Zeyu Ding

arxiv:2105.07260 v3 · 2021-05-15 · 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{KQZCSSF7INSHQHM6AAWV5GCFAB}

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

4 papers in Pith

Unleash the Power of Ellipsis: Accuracy-enhanced Sparse Vector Technique with Exponential Noise

DPrivBench: Benchmarking LLMs' Reasoning for Differential Privacy

Differentially Private and Federated Structure Learning in Bayesian Networks

DPrivBench: Benchmarking LLMs' Reasoning for Differential Privacy

Receipt and verification

First computed	2026-07-05T02:46:28.121861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54322948bf4364781d9e002d5e984500661a595275c5665878dfbc0bb6d9a3af

Aliases

arxiv: 2105.07260 · arxiv_version: 2105.07260v3 · doi: 10.48550/arxiv.2105.07260 · pith_short_12: KQZCSSF7INSH · pith_short_16: KQZCSSF7INSHQHM6 · pith_short_8: KQZCSSF7

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/KQZCSSF7INSHQHM6AAWV5GCFAB \
  | 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: 54322948bf4364781d9e002d5e984500661a595275c5665878dfbc0bb6d9a3af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6699c53a45e91e43522244af5037c6672de5d05d23eb76181372a287a43067c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-05-15T16:33:32Z",
    "title_canon_sha256": "cf2973975b451187397d97e25d580297767e6bd3e3b002f5f4bdf8c054c1100e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07260",
    "kind": "arxiv",
    "version": 3
  }
}