Pith Number

pith:I2DCWAFV

pith:2012:I2DCWAFVA3QUUMY5BMHWFOCEMC

not attested not anchored not stored refs pending

Engineered 2D Ising interactions on a trapped-ion quantum simulator with hundreds of spins

Adam C. Keith, Brian C. Sawyer, C.-C. Joseph Wang, Hermann Uys, James K. Freericks, John. J. Bollinger, Joseph W. Britton, Michael J. Biercuk

arxiv:1204.5789 v1 · 2012-04-25 · quant-ph · cond-mat.str-el · physics.comp-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{I2DCWAFVA3QUUMY5BMHWFOCEMC}

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

3 papers in Pith

Entanglement Certification $-$ From Theory to Experiment

Quantum sensing of high-frequency gravitational waves with ion crystals

Super-Heisenberg protocol for dark matter and high-frequency gravitational wave search

Receipt and verification

First computed	2026-05-18T02:29:45.862996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46862b00b506e14a331d0b0f62b844608e3f8f074e053f7551269f9a03e1ae03

Aliases

arxiv: 1204.5789 · arxiv_version: 1204.5789v1 · doi: 10.48550/arxiv.1204.5789 · pith_short_12: I2DCWAFVA3QU · pith_short_16: I2DCWAFVA3QUUMY5 · pith_short_8: I2DCWAFV

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/I2DCWAFVA3QUUMY5BMHWFOCEMC \
  | 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: 46862b00b506e14a331d0b0f62b844608e3f8f074e053f7551269f9a03e1ae03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fa570e66067367f035643050c496736bac78d3758fd6900874640dcf624782e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-25T23:18:23Z",
    "title_canon_sha256": "18e4d650708e483c60bb983ecf0e750112a4d76ca0dfab44fb125c7611d1ddd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5789",
    "kind": "arxiv",
    "version": 1
  }
}