Pith Number

pith:4ZSBIZVZ

pith:2019:4ZSBIZVZMIBVJSHUJNWPNZOKHD

not attested not anchored not stored refs pending

Machine Learning Cryptanalysis of a Quantum Random Number Generator

Jing Yan Haw, Nhan Duy Truong, Omid Kavehei, Ping Koy Lam, Syed Muhamad Assad

arxiv:1905.02342 v3 · 2019-05-07 · cs.LG · cs.CR · quant-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZSBIZVZMIBVJSHUJNWPNZOKHD}

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	2026-07-05T10:59:44.929141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6641466b9620354c8f44b6cf6e5ca38f49868cb5610d64e969c490df26fe88e

Aliases

arxiv: 1905.02342 · arxiv_version: 1905.02342v3 · doi: 10.48550/arxiv.1905.02342 · pith_short_12: 4ZSBIZVZMIBV · pith_short_16: 4ZSBIZVZMIBVJSHU · pith_short_8: 4ZSBIZVZ

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/4ZSBIZVZMIBVJSHUJNWPNZOKHD \
  | 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: e6641466b9620354c8f44b6cf6e5ca38f49868cb5610d64e969c490df26fe88e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73c81c30db0d0e9141ba9de1f6219e2e65a7cf53ec4d576bb0cdca05adaf2735",
    "cross_cats_sorted": [
      "cs.CR",
      "quant-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-07T03:42:04Z",
    "title_canon_sha256": "8a587bbceb5638938bd1722474a7b6427d39f761829e7b70a1bf54b5868b9dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02342",
    "kind": "arxiv",
    "version": 3
  }
}