Pith Number

pith:7P37RFZR

pith:2016:7P37RFZRA6IPXQQEZFIZI6UGH5

not attested not anchored not stored refs pending

502 Gbits/s Quantum Random Number Generation with Simple and Compact Structure

Bingjie Xu, Hong Guo, Jie Yang, Jinlu Liu, Wei Huang, Zhengyu Li

arxiv:1607.01905 v1 · 2016-07-07 · 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{7P37RFZRA6IPXQQEZFIZI6UGH5}

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	2026-05-18T00:47:14.021380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbf7f897310790fbc204c951947a863f4fff772d1f426e1bac8fe630825f0189

Aliases

arxiv: 1607.01905 · arxiv_version: 1607.01905v1 · doi: 10.48550/arxiv.1607.01905 · pith_short_12: 7P37RFZRA6IP · pith_short_16: 7P37RFZRA6IPXQQE · pith_short_8: 7P37RFZR

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/7P37RFZRA6IPXQQEZFIZI6UGH5 \
  | 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: fbf7f897310790fbc204c951947a863f4fff772d1f426e1bac8fe630825f0189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2832ca1f85d3d651ffa0ac6badc55adc48b4bbca69245dbb4ba3a4c1686e4c7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-07-07T07:59:10Z",
    "title_canon_sha256": "1f1775d65ac9b98ef7fc50c32f7ecb835ed18f5a2ef32c06e37a8b31a0b088bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01905",
    "kind": "arxiv",
    "version": 1
  }
}