Pith Number

pith:U4266YMN

pith:2018:U4266YMNZO5WVFQW3HTV2FNXX6

not attested not anchored not stored refs pending

Broadband loop gap resonator for nitrogen vacancy centers in diamond

Danielle Braje, Dirk R. Englund, Erik Eisenach, John Barry, Linh M. Pham, Roberto Rojas

arxiv:1804.09763 v1 · 2018-04-25 · physics.app-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{U4266YMNZO5WVFQW3HTV2FNXX6}

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	2026-05-18T00:04:58.731649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a735ef618dcbbb6a9616d9e75d15b7bf986163cf46223976e902b38726b9e6f5

Aliases

arxiv: 1804.09763 · arxiv_version: 1804.09763v1 · doi: 10.48550/arxiv.1804.09763 · pith_short_12: U4266YMNZO5W · pith_short_16: U4266YMNZO5WVFQW · pith_short_8: U4266YMN

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/U4266YMNZO5WVFQW3HTV2FNXX6 \
  | 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: a735ef618dcbbb6a9616d9e75d15b7bf986163cf46223976e902b38726b9e6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bffaa770ddd51e53a521dbf71df0b1ab94127c81aea14c7e0b83f0d97741f38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-04-25T19:22:12Z",
    "title_canon_sha256": "00ff9565ef6145e5bd073ef2ef12f7824c684398072b1a4e2ee4d97697d46319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09763",
    "kind": "arxiv",
    "version": 1
  }
}