Pith Number

pith:RRE4SQFQ

pith:2013:RRE4SQFQ7GMYUEDCGNGCCC3VLM

not attested not anchored not stored refs pending

Local Detection of Quantum Correlations with a Single Trapped Ion

A. Buchleitner, H. Haeffner, H.-P. Breuer, M. Gessner, M. Ramm, T. Pruttivarasin

arxiv:1311.4489 v2 · 2013-11-18 · quant-ph · physics.atom-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{RRE4SQFQ7GMYUEDCGNGCCC3VLM}

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	2026-05-18T02:45:31.812464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c49c940b0f9998a1062334c210b755b36ad0cca34cb8fdeec0a1b57f56ca08a

Aliases

arxiv: 1311.4489 · arxiv_version: 1311.4489v2 · doi: 10.48550/arxiv.1311.4489 · pith_short_12: RRE4SQFQ7GMY · pith_short_16: RRE4SQFQ7GMYUEDC · pith_short_8: RRE4SQFQ

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/RRE4SQFQ7GMYUEDCGNGCCC3VLM \
  | 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: 8c49c940b0f9998a1062334c210b755b36ad0cca34cb8fdeec0a1b57f56ca08a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2535e6fe6fa613fc3138b08de919355a86d6d488c804e30a93a53e72a0a828eb",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-18T18:49:34Z",
    "title_canon_sha256": "07acc819f548f8443236351d47219c5b372a9d5f5843289dd637e3658158671f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4489",
    "kind": "arxiv",
    "version": 2
  }
}