Pith Number

pith:BCBDHSPG

pith:2018:BCBDHSPGZCCSVIY223O4SZIMO7

not attested not anchored not stored refs pending

The future of statistical disclosure control

Josep Domingo-Ferrer, Mark Elliot

arxiv:1812.09204 v1 · 2018-12-21 · 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{BCBDHSPGZCCSVIY223O4SZIMO7}

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	2026-05-17T23:57:45.072693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088233c9e6c8852aa31ad6ddc9650c77c19ed56eecf12e436a02bd58eb193275

Aliases

arxiv: 1812.09204 · arxiv_version: 1812.09204v1 · doi: 10.48550/arxiv.1812.09204 · pith_short_12: BCBDHSPGZCCS · pith_short_16: BCBDHSPGZCCSVIY2 · pith_short_8: BCBDHSPG

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/BCBDHSPGZCCSVIY223O4SZIMO7 \
  | 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: 088233c9e6c8852aa31ad6ddc9650c77c19ed56eecf12e436a02bd58eb193275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f51d9208baf11a0113f496ad6d7a36c362b41fb7b40d9c06a32453a0e2d797d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-12-21T15:42:01Z",
    "title_canon_sha256": "009b512d54b59ea37e7d975093596baf32918c767568aff707699a5461f3494e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09204",
    "kind": "arxiv",
    "version": 1
  }
}