Pith Number

pith:PLSEAZAL

pith:2015:PLSEAZALOFQQERO2VFB2Z6JPFW

not attested not anchored not stored refs pending

t-Closeness through Microaggregation: Strict Privacy with Enhanced Utility Preservation

David S\'anchez, Jordi Soria-Comas, Josep Domingo-Ferrer, Sergio Mart\'inez

arxiv:1512.02909 v1 · 2015-12-09 · 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{PLSEAZALOFQQERO2VFB2Z6JPFW}

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	2026-05-18T01:09:51.647393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae440640b71610245daa943acf92f2da1c962b16132d1e16cb167cb2f80a227

Aliases

arxiv: 1512.02909 · arxiv_version: 1512.02909v1 · doi: 10.48550/arxiv.1512.02909 · pith_short_12: PLSEAZALOFQQ · pith_short_16: PLSEAZALOFQQERO2 · pith_short_8: PLSEAZAL

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/PLSEAZALOFQQERO2VFB2Z6JPFW \
  | 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: 7ae440640b71610245daa943acf92f2da1c962b16132d1e16cb167cb2f80a227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a3c6afe6f8803ea57f50a6ed4610282bd86b88f3b32b873840edc4f0265b162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-12-09T15:46:09Z",
    "title_canon_sha256": "94c26b686860ece176cdd6905a2fd28639b56c3e3318a453b616d4908d18ae30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02909",
    "kind": "arxiv",
    "version": 1
  }
}