Pith Number

pith:N4MOCOVQ

pith:2011:N4MOCOVQBZYJYCMZCPGMXUWLFB

not attested not anchored not stored refs pending

Effect of phase noise on useful quantum correlations in Bose Josephson junctions

Anna Minguzzi, Dominique Spehner, F.W.J. Hekking, Giulia Ferrini

arxiv:1105.4495 v1 · 2011-05-23 · 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{N4MOCOVQBZYJYCMZCPGMXUWLFB}

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	2026-05-18T02:01:52.618771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f18e13ab00e709c099913cccbd2cb2872bd6d69ee8e459cc268461a96dcad03

Aliases

arxiv: 1105.4495 · arxiv_version: 1105.4495v1 · doi: 10.48550/arxiv.1105.4495 · pith_short_12: N4MOCOVQBZYJ · pith_short_16: N4MOCOVQBZYJYCMZ · pith_short_8: N4MOCOVQ

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/N4MOCOVQBZYJYCMZCPGMXUWLFB \
  | 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: 6f18e13ab00e709c099913cccbd2cb2872bd6d69ee8e459cc268461a96dcad03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14040dd4b235640a614d1a37873dc6d9cc4da9b6869f7d6911db6d2404a24286",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-23T13:24:17Z",
    "title_canon_sha256": "10a550201ee4a997d0d4e792caf7328395f0272b51829568f8688827660bcc2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4495",
    "kind": "arxiv",
    "version": 1
  }
}