Pith Number

pith:RK2IZ27K

pith:2016:RK2IZ27KDEK4TY55HQWIR7UWIN

not attested not anchored not stored refs pending

Enhanced security for multi-detector Quantum Random Number Generators

Davide G. Marangon, Giuseppe Vallone, Paolo Villoresi, Ugo Zanforlin

arxiv:1605.04808 v1 · 2016-05-16 · 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{RK2IZ27KDEK4TY55HQWIR7UWIN}

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	2026-05-18T00:57:04.483499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ab48cebea1915c9e3bd3c2c88fe964348e7b6f756f807f2c3d17df8f8bd1ffe

Aliases

arxiv: 1605.04808 · arxiv_version: 1605.04808v1 · doi: 10.48550/arxiv.1605.04808 · pith_short_12: RK2IZ27KDEK4 · pith_short_16: RK2IZ27KDEK4TY55 · pith_short_8: RK2IZ27K

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/RK2IZ27KDEK4TY55HQWIR7UWIN \
  | 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: 8ab48cebea1915c9e3bd3c2c88fe964348e7b6f756f807f2c3d17df8f8bd1ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f861db93befcb2312ef2e27d04cdc5d489accfadfdfe3dd1e2995e334aa5fbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-16T15:31:20Z",
    "title_canon_sha256": "f2bf31f4fdc72289e4f7205a18e2aab2f6dea35b3a46e022d8671ab07b4a560c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04808",
    "kind": "arxiv",
    "version": 1
  }
}