Pith Number

pith:NAZOHESW

pith:2018:NAZOHESW47GEH7XQTAPASJUXST

not attested not anchored not stored refs pending

Measuring nonclassicality with Silicon photomultipliers

Alessia Allevi, Giovanni Chesi, Luca Malinverno, Maria Bondani, Massimo Caccia, Romualdo Santoro

arxiv:1811.05895 v1 · 2018-11-14 · 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{NAZOHESW47GEH7XQTAPASJUXST}

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	2026-05-17T23:50:22.983937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6832e39256e7cc43fef0981e09269794ef819cf8f5f8072d8e8313ef4e0c2074

Aliases

arxiv: 1811.05895 · arxiv_version: 1811.05895v1 · doi: 10.48550/arxiv.1811.05895 · pith_short_12: NAZOHESW47GE · pith_short_16: NAZOHESW47GEH7XQ · pith_short_8: NAZOHESW

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/NAZOHESW47GEH7XQTAPASJUXST \
  | 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: 6832e39256e7cc43fef0981e09269794ef819cf8f5f8072d8e8313ef4e0c2074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9510b086985bd2d515205714175bd346d594c2114aaf7a38b7f1d4d76a025e79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-14T16:37:40Z",
    "title_canon_sha256": "7956382680d652d8fac6539f0895e7a5889950f9ebc054cf849dd16131cf508f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05895",
    "kind": "arxiv",
    "version": 1
  }
}