Pith Number

pith:MTVGS5DU

pith:2016:MTVGS5DUTRBD5XQW7EFWJ2ZGSQ

not attested not anchored not stored refs pending

Understanding the Sparse Vector Technique for Differential Privacy

Dong Su, Min Lyu, Ninghui Li

arxiv:1603.01699 v2 · 2016-03-05 · 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{MTVGS5DUTRBD5XQW7EFWJ2ZGSQ}

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

1 paper in Pith

Within-Dataset Disclosure Risk for Differential Privacy

Receipt and verification

First computed	2026-05-18T01:04:27.996342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ea6974749c423ede16f90b64eb2694068bf304357e02323b70af35db726c29

Aliases

arxiv: 1603.01699 · arxiv_version: 1603.01699v2 · doi: 10.48550/arxiv.1603.01699 · pith_short_12: MTVGS5DUTRBD · pith_short_16: MTVGS5DUTRBD5XQW · pith_short_8: MTVGS5DU

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/MTVGS5DUTRBD5XQW7EFWJ2ZGSQ \
  | 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: 64ea6974749c423ede16f90b64eb2694068bf304357e02323b70af35db726c29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "731dc936be63c9069da9bfa3a8f15ef949c832abf0277a13c6119d1ff54eae80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-03-05T08:49:26Z",
    "title_canon_sha256": "20162aaa63cc2ed9afcf2866dbb4f829cfc17a29ab4d8b0bf983b65de26b5e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01699",
    "kind": "arxiv",
    "version": 2
  }
}