Pith Number

pith:HVRBYKKZ

pith:2017:HVRBYKKZKSDMHUFARE3UVEIDEJ

not attested not anchored not stored refs pending

Constrained Differential Privacy for Count Data

Divesh Srivastava, Graham Cormode, Tejas Kulkarni

arxiv:1710.00608 v1 · 2017-10-02 · cs.DB · 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{HVRBYKKZKSDMHUFARE3UVEIDEJ}

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	2026-05-18T00:33:54.307871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d621c29595486c3d0a089374a9103227a243152c8c1851ba5d94dcdf4fb2639

Aliases

arxiv: 1710.00608 · arxiv_version: 1710.00608v1 · doi: 10.48550/arxiv.1710.00608 · pith_short_12: HVRBYKKZKSDM · pith_short_16: HVRBYKKZKSDMHUFA · pith_short_8: HVRBYKKZ

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/HVRBYKKZKSDMHUFARE3UVEIDEJ \
  | 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: 3d621c29595486c3d0a089374a9103227a243152c8c1851ba5d94dcdf4fb2639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e002508d3b0f518f5c004c31c4d306874db03fd6cf9d6530df77080d8a61bd4",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-10-02T12:37:48Z",
    "title_canon_sha256": "14ae890e27bf5e93838a3c94f23c8b84c9db0b16d534f210fc27d505f6e217e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00608",
    "kind": "arxiv",
    "version": 1
  }
}