Pith Number

pith:OPDZ5VAN

pith:2012:OPDZ5VANWQGDPL7D7PV5BBRLNS

not attested not anchored not stored refs pending

Electron spin resonance detected by a superconducting qubit

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

arxiv:1205.5659 v1 · 2012-05-25 · quant-ph · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPDZ5VANWQGDPL7D7PV5BBRLNS}

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	2026-05-18T01:57:17.410504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c79ed40db40c37afe3fbebd0862b6c8b1aabb9b0b62d5ed32d69664e7b1cd1

Aliases

arxiv: 1205.5659 · arxiv_version: 1205.5659v1 · doi: 10.48550/arxiv.1205.5659 · pith_short_12: OPDZ5VANWQGD · pith_short_16: OPDZ5VANWQGDPL7D · pith_short_8: OPDZ5VAN

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/OPDZ5VANWQGDPL7D7PV5BBRLNS \
  | 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: 73c79ed40db40c37afe3fbebd0862b6c8b1aabb9b0b62d5ed32d69664e7b1cd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c67db523aa7466fae29212b64760b883a00c7ca2384d2ffe46cafe4198208ee",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-25T10:51:22Z",
    "title_canon_sha256": "1f8ee2bc8089114244e33c2c7cd7ca22f6598a291a287ea6d7a62357bc8a6203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5659",
    "kind": "arxiv",
    "version": 1
  }
}