Pith Number

pith:4WXR5HMM

pith:2019:4WXR5HMMZRR4PGOWWZMLDP2FUS

not attested not anchored not stored refs pending

Initialization and Readout of Nuclear Spins via negatively charged Silicon-Vacancy Center in Diamond

Alexandre Tallaire, Benedikt Tratzmiller, Fedor Jelezko, Jocelyn Achard, Jochen Scheuer, Katharina Senkalla, Martin B. Plenio, Mathias H. Metsch, Michael Kern, Petr Siyushev

arxiv:1902.02965 v3 · 2019-02-08 · 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{4WXR5HMMZRR4PGOWWZMLDP2FUS}

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	2026-05-17T23:45:30.132718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5af1e9d8ccc63c799d6b658b1bf45a49dd17629a6298e5666d54c8612224260

Aliases

arxiv: 1902.02965 · arxiv_version: 1902.02965v3 · doi: 10.48550/arxiv.1902.02965 · pith_short_12: 4WXR5HMMZRR4 · pith_short_16: 4WXR5HMMZRR4PGOW · pith_short_8: 4WXR5HMM

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/4WXR5HMMZRR4PGOWWZMLDP2FUS \
  | 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: e5af1e9d8ccc63c799d6b658b1bf45a49dd17629a6298e5666d54c8612224260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fdcef4f0e3368153e620e76c96c0085c47d60f9d925aab43452e7245c961066",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-08T07:49:07Z",
    "title_canon_sha256": "dc1e7e56e37959b3dcd214bc85864a42172d0ea49ba77baef516ca47f0a30b7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02965",
    "kind": "arxiv",
    "version": 3
  }
}