Pith Number

pith:7IDOATSP

pith:2016:7IDOATSP22EH2234OPCXBPAP6N

not attested not anchored not stored refs pending

Multi-Party Privacy-Preserving Record Linkage using Bloom Filters

Dinusha Vatsalan, Peter Christen

arxiv:1612.08835 v1 · 2016-12-28 · 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{7IDOATSP22EH2234OPCXBPAP6N}

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	2026-05-18T00:53:47.067011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa06e04e4fd6887d6b7c73c570bc0ff3791b7997f3f6fc4ab2d8bbeba60958c4

Aliases

arxiv: 1612.08835 · arxiv_version: 1612.08835v1 · doi: 10.48550/arxiv.1612.08835 · pith_short_12: 7IDOATSP22EH · pith_short_16: 7IDOATSP22EH2234 · pith_short_8: 7IDOATSP

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/7IDOATSP22EH2234OPCXBPAP6N \
  | 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: fa06e04e4fd6887d6b7c73c570bc0ff3791b7997f3f6fc4ab2d8bbeba60958c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f98d160058aacdf4bc85054f31856655e6be7fc0ca011d8fbc02ce748fd42b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-12-28T09:30:00Z",
    "title_canon_sha256": "f6ef19dc542e42ae5401d49901bc4e3860ada222929894092674c47a28b287e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08835",
    "kind": "arxiv",
    "version": 1
  }
}