Pith Number

pith:HHKY3IXE

pith:2016:HHKY3IXEOT2FCPQ2VSUQ5R24WP

not attested not anchored not stored refs pending

A 5.4 Gbps real time quantum random number generator with compact implementation

Bingjie Xu, Fan Fan, Hong Guo, Jie Yang, Jinlu Liu, Qi Su, Zhengyu Li

arxiv:1609.02681 v1 · 2016-09-09 · 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{HHKY3IXEOT2FCPQ2VSUQ5R24WP}

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	2026-05-18T00:36:09.589288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39d58da2e474f4513e1aaca90ec75cb3e445d39821fd9cf80b8f1f8180c65a6d

Aliases

arxiv: 1609.02681 · arxiv_version: 1609.02681v1 · doi: 10.48550/arxiv.1609.02681 · pith_short_12: HHKY3IXEOT2F · pith_short_16: HHKY3IXEOT2FCPQ2 · pith_short_8: HHKY3IXE

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/HHKY3IXEOT2FCPQ2VSUQ5R24WP \
  | 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: 39d58da2e474f4513e1aaca90ec75cb3e445d39821fd9cf80b8f1f8180c65a6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34aeb40cf76cc099c04a1ea1348efd0bd0febd2e084ca7d0583c62acd72e6546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-09T08:05:34Z",
    "title_canon_sha256": "d32959a4f2804503495d0cb40bfc8c97039d37d9379b0d95baccc531bceef796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02681",
    "kind": "arxiv",
    "version": 1
  }
}