Pith Number

pith:K7QRBVBZ

pith:2016:K7QRBVBZXPXUT2UJSVCI4HQKWK

not attested not anchored not stored refs pending

Efficient electrical spin readout of NV- centers in diamond

Florian M. Hrubesch, Friedemann Reinhard, Georg Braunbeck, Martin S. Brandt, Martin Stutzmann

arxiv:1608.02459 v1 · 2016-08-08 · 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{K7QRBVBZXPXUT2UJSVCI4HQKWK}

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	2026-05-18T00:52:09.376423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e110d439bbef49ea8995448e1e0ab28c3b257f2c9560b2afafc6ce2acd6480

Aliases

arxiv: 1608.02459 · arxiv_version: 1608.02459v1 · doi: 10.48550/arxiv.1608.02459 · pith_short_12: K7QRBVBZXPXU · pith_short_16: K7QRBVBZXPXUT2UJ · pith_short_8: K7QRBVBZ

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/K7QRBVBZXPXUT2UJSVCI4HQKWK \
  | 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: 57e110d439bbef49ea8995448e1e0ab28c3b257f2c9560b2afafc6ce2acd6480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90deecfd748d6ee4502f4f9d59324bac0451d4b130e9d581a9441c3cdfc64054",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-08-08T14:44:01Z",
    "title_canon_sha256": "0460d85eb8e0482bc6b988335e331365a6facf413486c6e12154ed508b09ff68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02459",
    "kind": "arxiv",
    "version": 1
  }
}