Pith Number

pith:4FHIAATO

pith:2026:4FHIAATO43QR4VMIUBBY4M3QKX

not attested not anchored not stored refs pending

Security Evaluation of Laser-Phase-Noise Quantum Random Number Generators with Intrinsic Correlations

B.J. Xu, H. Wang, J.H Li, J.L. Liu, J. Yang, L.J. Liu, M. Wu, W. Huang, Y. Gao, Y. Li, Y. Pan

arxiv:2607.13521 v1 · 2026-07-15 · 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{4FHIAATO43QR4VMIUBBY4M3QKX}

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	2026-07-16T01:22:17.083899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14e80026ee6e11e5588a0438e337055f6b0da17adceeafdbca704b5521a053c

Aliases

arxiv: 2607.13521 · arxiv_version: 2607.13521v1 · doi: 10.48550/arxiv.2607.13521 · pith_short_12: 4FHIAATO43QR · pith_short_16: 4FHIAATO43QR4VMI · pith_short_8: 4FHIAATO

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/4FHIAATO43QR4VMIUBBY4M3QKX \
  | 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: e14e80026ee6e11e5588a0438e337055f6b0da17adceeafdbca704b5521a053c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9093ce6709b76984502172c8686f30112fc65991d476dad41cb7d88623e948e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-15T07:19:17Z",
    "title_canon_sha256": "a4ade217eeb02ed0268e8890377b21b3a7c4c46ba7400583d6363f1f65b12044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13521",
    "kind": "arxiv",
    "version": 1
  }
}