Pith Number

pith:PTIRQXKL

pith:2018:PTIRQXKLRSRY5VZPJM2JCGMEUR

not attested not anchored not stored refs pending

Location Privacy Preservation in Database-Driven Wireless Cognitive Networks Through Encrypted Probabilistic Data Structures

Attila A. Yavuz, Bechir Hamdaoui, Mohamed Grissa

arxiv:1806.03557 v1 · 2018-06-09 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTIRQXKLRSRY5VZPJM2JCGMEUR}

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	2026-05-18T00:13:43.001079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd1185d4b8ca38ed72f4b34911984a4689bac35e704889f46dd71cf9a8c7fe5

Aliases

arxiv: 1806.03557 · arxiv_version: 1806.03557v1 · doi: 10.48550/arxiv.1806.03557 · pith_short_12: PTIRQXKLRSRY · pith_short_16: PTIRQXKLRSRY5VZP · pith_short_8: PTIRQXKL

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/PTIRQXKLRSRY5VZPJM2JCGMEUR \
  | 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: 7cd1185d4b8ca38ed72f4b34911984a4689bac35e704889f46dd71cf9a8c7fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11f636d38bc2881b6b2aca8fc97b0645bcf4288f305ed6adfe73d6a8b3c9c7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-06-09T23:37:16Z",
    "title_canon_sha256": "50a21c31825ff48bd349ea49cff8d4f050b85c254355a6d0fe43160206c2ef04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03557",
    "kind": "arxiv",
    "version": 1
  }
}