Pith Number

pith:QM7RE7EQ

pith:2017:QM7RE7EQBS6YDFBLBSWUIMOKLD

not attested not anchored not stored refs pending

Quantum random number generator based on quantum tunneling effect

Dong Pan, Guilu Long, Haihan Zhou, Junlin Li, Weixing Zhang

arxiv:1711.01752 v1 · 2017-11-06 · 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{QM7RE7EQBS6YDFBLBSWUIMOKLD}

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	2026-05-18T00:14:54.262676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

833f127c900cbd81942b0cad4431ca58f05d81f60880b6b8e257b0e9b85e8187

Aliases

arxiv: 1711.01752 · arxiv_version: 1711.01752v1 · doi: 10.48550/arxiv.1711.01752 · pith_short_12: QM7RE7EQBS6Y · pith_short_16: QM7RE7EQBS6YDFBL · pith_short_8: QM7RE7EQ

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/QM7RE7EQBS6YDFBLBSWUIMOKLD \
  | 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: 833f127c900cbd81942b0cad4431ca58f05d81f60880b6b8e257b0e9b85e8187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "889973913bf1b6fb41af75aeaf10a60e5807ef7b1f01f15f586f8b44dc617325",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-06T07:22:13Z",
    "title_canon_sha256": "f56eb2dc7870438faecba8b71e090599ef4a5851fd0e32fdaf4bbaef93d47a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01752",
    "kind": "arxiv",
    "version": 1
  }
}