Pith Number

pith:2GT6ZUUV

pith:2015:2GT6ZUUV7ML3ECWYJCCKZEES5J

not attested not anchored not stored refs pending

NMR Technique for Determining the Depth of Shallow Nitrogen-Vacancy Centers in Diamond

Alexander O. Sushkov, Amir Yacoby, Elana Urbach, Eric Bersin, Francesco Casola, Hongkun Park, Igor Lovchinsky, Junghyun Lee, Linh M. Pham, Mikhail Lukin, Paola Cappellaro, Ronald L. Walsworth, Stephen J. DeVience

arxiv:1508.04191 v1 · 2015-08-18 · 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{2GT6ZUUV7ML3ECWYJCCKZEES5J}

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	2026-05-18T01:21:31.504743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a7ecd295fb17b20ad84884ac9092ea5c8c6f02d7382fc6cdee279d53835da0

Aliases

arxiv: 1508.04191 · arxiv_version: 1508.04191v1 · doi: 10.48550/arxiv.1508.04191 · pith_short_12: 2GT6ZUUV7ML3 · pith_short_16: 2GT6ZUUV7ML3ECWY · pith_short_8: 2GT6ZUUV

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/2GT6ZUUV7ML3ECWYJCCKZEES5J \
  | 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: d1a7ecd295fb17b20ad84884ac9092ea5c8c6f02d7382fc6cdee279d53835da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19b81aa78ec1576d39b4793ea536b809503633ee401840efcf580cf405cb25ee",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-18T01:52:58Z",
    "title_canon_sha256": "c2a77d8be78b19130b94e984d1679a6ef23fc3a4ca4986578993cf55d6709061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04191",
    "kind": "arxiv",
    "version": 1
  }
}