Pith Number

pith:QXIRLPT4

pith:2019:QXIRLPT4IV3KRQI4XEV7W5JKJR

not attested not anchored not stored refs pending

Privacy Against Brute-Force Inference Attacks

Borzoo Rassouli, Deniz G\"und\"uz, Hamed Haddadi, Hamid R. Rabiee, Seyed Ali Osia

arxiv:1902.00329 v1 · 2019-02-01 · cs.IT · cs.CR · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXIRLPT4IV3KRQI4XEV7W5JKJR}

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	2026-05-17T23:54:57.784300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d115be7c4576a8c11cb92bfb752a4c7de0424d34a8d29cddb3a1b17812f982

Aliases

arxiv: 1902.00329 · arxiv_version: 1902.00329v1 · doi: 10.48550/arxiv.1902.00329 · pith_short_12: QXIRLPT4IV3K · pith_short_16: QXIRLPT4IV3KRQI4 · pith_short_8: QXIRLPT4

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/QXIRLPT4IV3KRQI4XEV7W5JKJR \
  | 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: 85d115be7c4576a8c11cb92bfb752a4c7de0424d34a8d29cddb3a1b17812f982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2d16c732140615bf86e6ba8760a0c5d124c0036a3164d08b8265b9ca7354242",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-01T13:56:53Z",
    "title_canon_sha256": "8606be2bcec671fe2cb556ea2c2f9003fd1caf0d9ede3de96fc66a5616d5d584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00329",
    "kind": "arxiv",
    "version": 1
  }
}