Pith Number

pith:STDS42VP

pith:2013:STDS42VPSEE73C3XNNASPIX3Y2

not attested not anchored not stored refs pending

Robust Two-Qubit Gates for Exchange-Coupled Qubits

F. Setiawan, Hoi-Yin Hui, J. P. Kestner, S. Das Sarma, Xin Wang

arxiv:1312.0949 v2 · 2013-12-03 · cond-mat.mes-hall · 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{STDS42VPSEE73C3XNNASPIX3Y2}

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	2026-05-18T02:28:12.123023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94c72e6aaf9109fd8b776b4127a2fbc68254a3e8b8ffbaced726cbe51133d847

Aliases

arxiv: 1312.0949 · arxiv_version: 1312.0949v2 · doi: 10.48550/arxiv.1312.0949 · pith_short_12: STDS42VPSEE7 · pith_short_16: STDS42VPSEE73C3X · pith_short_8: STDS42VP

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/STDS42VPSEE73C3XNNASPIX3Y2 \
  | 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: 94c72e6aaf9109fd8b776b4127a2fbc68254a3e8b8ffbaced726cbe51133d847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d99056ccfd4efd4c5e89b686888382e3a3b98f177ca2dc1bbd0e1765ad5dbca",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-03T21:02:32Z",
    "title_canon_sha256": "14db1d9785a217e3a502ebfc05442b4c63a5789d906957b1669fa0d1e5fa8fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0949",
    "kind": "arxiv",
    "version": 2
  }
}