Pith Number

pith:NGYY37G5

pith:2015:NGYY37G5CESDSEFOQ6V6CZIJE4

not attested not anchored not stored refs pending

Photoelectrical detection of electron spin resonance of nitrogen-vacancy centres in diamond

A. Jarmola, D. Budker, E. Bourgeois, J. Hruby, M. Gulka, M. Nesladek

arxiv:1502.07551 v1 · 2015-02-26 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{NGYY37G5CESDSEFOQ6V6CZIJE4}

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	2026-05-17T23:42:31.341432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69b18dfcdd11243910ae87abe1650927039e74bee92e76bbf7e8ac0453279d3c

Aliases

arxiv: 1502.07551 · arxiv_version: 1502.07551v1 · doi: 10.48550/arxiv.1502.07551 · pith_short_12: NGYY37G5CESD · pith_short_16: NGYY37G5CESDSEFO · pith_short_8: NGYY37G5

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/NGYY37G5CESDSEFOQ6V6CZIJE4 \
  | 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: 69b18dfcdd11243910ae87abe1650927039e74bee92e76bbf7e8ac0453279d3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a9c9f7170dfea55fe978ddaf9ff8f2b51701b2b7bb92574f1e96031765509eb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-26T13:53:18Z",
    "title_canon_sha256": "af3d717e92864ade63e23b73f64ce16cba112e7912296e7249099e6196716edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07551",
    "kind": "arxiv",
    "version": 1
  }
}