Pith Number

pith:OCOEE7OK

pith:2011:OCOEE7OK4SJ5STTOMX7SF4ISQO

not attested not anchored not stored refs pending

An Open-System Quantum Simulator with Trapped Ions

Christian F. Roos, Daniel Nigg, Julio T. Barreiro, Markus Hennrich, Markus M\"uller, Michael Chwalla, Peter Zoller, Philipp Schindler, Rainer Blatt, Thomas Monz

arxiv:1104.1146 v1 · 2011-04-06 · 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{OCOEE7OK4SJ5STTOMX7SF4ISQO}

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.

Cited by

1 paper in Pith

Entanglement Certification $-$ From Theory to Experiment

Receipt and verification

First computed	2026-05-18T04:24:53.521395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

709c427dcae493d94e6e65ff22f11283ac6b7a5d25dbce74e42f54ffb8daa212

Aliases

arxiv: 1104.1146 · arxiv_version: 1104.1146v1 · doi: 10.48550/arxiv.1104.1146 · pith_short_12: OCOEE7OK4SJ5 · pith_short_16: OCOEE7OK4SJ5STTO · pith_short_8: OCOEE7OK

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/OCOEE7OK4SJ5STTOMX7SF4ISQO \
  | 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: 709c427dcae493d94e6e65ff22f11283ac6b7a5d25dbce74e42f54ffb8daa212

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb0e2b0345e13d7db5b123c6f7f0faf78393f40f4793ead851f83c85cd6beae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-06T16:54:19Z",
    "title_canon_sha256": "b31b949d527f2271492f9e86f1eef7cccf7200d8bd4d00d12cfe6b3db1adfe2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1146",
    "kind": "arxiv",
    "version": 1
  }
}