Pith Number

pith:EP4HX3VN

pith:2018:EP4HX3VNIORBB4VKL25JYZ47KS

not attested not anchored not stored refs pending

A SOI Integrated Quantum Random Number Generator Based on Phase fluctuations from a Laser Diode

Dylan H. Mahler, Francesco Raffaelli, Jake E. Kennard, Jonathan C. F. Matthews, Mark G. Thompson, Philip Sibson

arxiv:1804.05046 v1 · 2018-04-13 · 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{EP4HX3VNIORBB4VKL25JYZ47KS}

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	2026-05-18T00:18:32.448387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f87beead43a210f2aa5eba9c679f54a5e2392afe465afe6ee82ef0e9e24d73

Aliases

arxiv: 1804.05046 · arxiv_version: 1804.05046v1 · doi: 10.48550/arxiv.1804.05046 · pith_short_12: EP4HX3VNIORB · pith_short_16: EP4HX3VNIORBB4VK · pith_short_8: EP4HX3VN

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/EP4HX3VNIORBB4VKL25JYZ47KS \
  | 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: 23f87beead43a210f2aa5eba9c679f54a5e2392afe465afe6ee82ef0e9e24d73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21420b667d7e5b3ca536ea741300110ade2b6145d1629c7ab91e969c88bfaf3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-13T17:22:55Z",
    "title_canon_sha256": "12fcd4189d1c79e7f1fdfbe1106e79c9781f6dbc493448aada46fd7eaeae3bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05046",
    "kind": "arxiv",
    "version": 1
  }
}