Pith Number

pith:ORYY3A4H

pith:2023:ORYY3A4HWBAOS4PAGSJFC74ACG

not attested not anchored not stored refs pending

A privacy-preserving publicly verifiable quantum random number generator

Alexander Ling, Anindya Banerji, Ayesha Reezwana, Chin Jia Boon, James A. Grieve, Rodrigo Piera, Tanvirul Islam, Wang Rui

arxiv:2305.10909 v1 · 2023-05-18 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORYY3A4HWBAOS4PAGSJFC74ACG}

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	2026-07-05T06:11:28.114928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74718d8387b040e971e03492517f80118ae8dad1f0093ee32bd787927467c336

Aliases

arxiv: 2305.10909 · arxiv_version: 2305.10909v1 · doi: 10.48550/arxiv.2305.10909 · pith_short_12: ORYY3A4HWBAO · pith_short_16: ORYY3A4HWBAOS4PA · pith_short_8: ORYY3A4H

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/ORYY3A4HWBAOS4PAGSJFC74ACG \
  | 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: 74718d8387b040e971e03492517f80118ae8dad1f0093ee32bd787927467c336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728568f0aa605e4febf20040514a7c84dc258040b6a371260272ed0323643c0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-18T12:13:48Z",
    "title_canon_sha256": "96cdea29b27d8274ef90abea29af9f681c5765a1b7aec3b2024d22a8073c659e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10909",
    "kind": "arxiv",
    "version": 1
  }
}