Pith Number

pith:HK4D3XI6

pith:2011:HK4D3XI6UIEQWG2WSW7VEAYKDU

not attested not anchored not stored refs pending

Hybrid quantum circuit with a superconducting qubit coupled to a spin ensemble

A. Auffeves, A. Dewes, A. Dr\'eau, C. Grezes, D. Esteve, D. Vion, H. Abe, H. Sumiya, I. Diniz, J.-F. Roch, J. Isoya, N. Morishita, P. Bertet, S. Onoda, T. Ohshima, T. Umeda, V. Jacques, Y. Kubo

arxiv:1110.2978 v1 · 2011-10-13 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HK4D3XI6UIEQWG2WSW7VEAYKDU}

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	2026-05-18T04:07:53.741231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ab83ddd1ea2090b1b5695bf52030a1d2e91f714ee6a3bc4e2e88fd5d37feeb3

Aliases

arxiv: 1110.2978 · arxiv_version: 1110.2978v1 · doi: 10.48550/arxiv.1110.2978 · pith_short_12: HK4D3XI6UIEQ · pith_short_16: HK4D3XI6UIEQWG2W · pith_short_8: HK4D3XI6

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/HK4D3XI6UIEQWG2WSW7VEAYKDU \
  | 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: 3ab83ddd1ea2090b1b5695bf52030a1d2e91f714ee6a3bc4e2e88fd5d37feeb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58664ff47342e028b19c42fb0090da01ab32e4e4729673943464d963359b33ed",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-13T15:33:48Z",
    "title_canon_sha256": "23347207f64c6a9f1d363a3a1707469cd7c42e3ed1951f3bf7328e3e305c20f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2978",
    "kind": "arxiv",
    "version": 1
  }
}