Pith Number

pith:GCFZUHZ6

pith:2020:GCFZUHZ6UZINO2G3DQ2FHRITX6

not attested not anchored not stored refs pending

Monitoring Quantum Simulators via Quantum Non-Demolition Couplings to Atomic Clock Qubits

Andrey Grankin, Denis V. Vasilyev, Lukas M. Sieberer, Mikhail A. Baranov, Peter Zoller

arxiv:2006.00214 v2 · 2020-05-30 · quant-ph · cond-mat.dis-nn · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCFZUHZ6UZINO2G3DQ2FHRITX6}

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	2026-07-05T01:42:37.199942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

308b9a1f3ea650d768db1c3453c513bfa39a22982234e040ecf978d9c5233a99

Aliases

arxiv: 2006.00214 · arxiv_version: 2006.00214v2 · doi: 10.48550/arxiv.2006.00214 · pith_short_12: GCFZUHZ6UZIN · pith_short_16: GCFZUHZ6UZINO2G3 · pith_short_8: GCFZUHZ6

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/GCFZUHZ6UZINO2G3DQ2FHRITX6 \
  | 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: 308b9a1f3ea650d768db1c3453c513bfa39a22982234e040ecf978d9c5233a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfcbe9955b6165c5188ee8396fbfd211fb58eacb51ec18d0c1fc85d201cd6fab",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-30T08:02:12Z",
    "title_canon_sha256": "3e19697af41655de6e125152d15e9b47d841a07f08324848f9ff97ce8bca9d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00214",
    "kind": "arxiv",
    "version": 2
  }
}