Pith Number

pith:7JRBMLI7

pith:2018:7JRBMLI72XANCHHLQ64TVYNEK6

not attested not anchored not stored refs pending

Privacy-Preserving Aggregate Queries for Optimal Location Selection

Emre Yilmaz, Erman Ayday, Hakan Ferhatosmanoglu, Remzi Can Aksoy

arxiv:1801.02069 v1 · 2018-01-06 · 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{7JRBMLI72XANCHHLQ64TVYNEK6}

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	2026-05-17T23:47:31.603341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa62162d1fd5c0d11ceb87b93ae1a457927f92d6f6f2788b537da3ff6f31665b

Aliases

arxiv: 1801.02069 · arxiv_version: 1801.02069v1 · doi: 10.48550/arxiv.1801.02069 · pith_short_12: 7JRBMLI72XAN · pith_short_16: 7JRBMLI72XANCHHL · pith_short_8: 7JRBMLI7

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/7JRBMLI72XANCHHLQ64TVYNEK6 \
  | 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: fa62162d1fd5c0d11ceb87b93ae1a457927f92d6f6f2788b537da3ff6f31665b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0a20b57381e05fee95307e99e4ed9039626d7a78d65afc61a76c21c0fac6e58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-01-06T19:09:51Z",
    "title_canon_sha256": "b266bc081bd48a702e53d36b3b2f099c7cb2d8b8c92d6e92de51d866d8ae0c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02069",
    "kind": "arxiv",
    "version": 1
  }
}