Pith Number

pith:ED2IPEP7

pith:2017:ED2IPEP7STBMP462YJTSKP6ZIN

not attested not anchored not stored refs pending

Vulnerabilities in the use of similarity tables in combination with pseudonymisation to preserve data privacy in the UK Office for National Statistics' Privacy-Preserving Record Linkage

Benjamin I. P. Rubinstein, Chris Culnane, Vanessa Teague

arxiv:1712.00871 v1 · 2017-12-04 · 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{ED2IPEP7STBMP462YJTSKP6ZIN}

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	2026-05-18T00:29:00.139974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f48791ff94c2c7f3dac267253fd9434cecd78918f6d07f1d8edbfe3f46d7d2

Aliases

arxiv: 1712.00871 · arxiv_version: 1712.00871v1 · doi: 10.48550/arxiv.1712.00871 · pith_short_12: ED2IPEP7STBM · pith_short_16: ED2IPEP7STBMP462 · pith_short_8: ED2IPEP7

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/ED2IPEP7STBMP462YJTSKP6ZIN \
  | 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: 20f48791ff94c2c7f3dac267253fd9434cecd78918f6d07f1d8edbfe3f46d7d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae069063b8ceca7104b22f9dc0d045dfe530072dfe8d69bfc0c2b3cd2b1887be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-12-04T01:43:41Z",
    "title_canon_sha256": "89cf54710eb7348530bf64338e7eef9d58aacc831551c9c9b0e64425d5882cc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00871",
    "kind": "arxiv",
    "version": 1
  }
}