Pith Number

pith:W2XUEGO7

pith:2013:W2XUEGO7SFWJSID5JN4G62AY2U

not attested not anchored not stored refs pending

Entanglement between nitrogen vacancy spins in diamond controlled by a nanomechanical resonator

A. Komnik, A. Sukhov, D. Sander, J. Berakdar, L. Chotorlishvili, V. Dugaev, V.R. Vieira

arxiv:1301.4256 v1 · 2013-01-17 · 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{W2XUEGO7SFWJSID5JN4G62AY2U}

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	2026-05-18T03:13:12.699051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6af4219df916c99207d4b786f6818d5188ad41c15ba232cdd09397c95c5898e

Aliases

arxiv: 1301.4256 · arxiv_version: 1301.4256v1 · doi: 10.48550/arxiv.1301.4256 · pith_short_12: W2XUEGO7SFWJ · pith_short_16: W2XUEGO7SFWJSID5 · pith_short_8: W2XUEGO7

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/W2XUEGO7SFWJSID5JN4G62AY2U \
  | 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: b6af4219df916c99207d4b786f6818d5188ad41c15ba232cdd09397c95c5898e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30204bd640050edb44250394b04545323dd45ee1da79b3f80a4f53cd00381ee0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-17T21:56:08Z",
    "title_canon_sha256": "856da0bc01e1ae5cf997ba30ca66716d5fb4bcf608a3899c989659a112280ba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4256",
    "kind": "arxiv",
    "version": 1
  }
}