Pith Number

pith:JG6BUOTL

pith:2018:JG6BUOTLKBJK3UFPYZJP6ZWD25

not attested not anchored not stored refs pending

Identification and control of electron-nuclear spin defects in diamond

Alexandre Cooper, Jean-Christophe Jaskula, Paola Cappellaro, Won Kyu Calvin Sun

arxiv:1807.00828 v2 · 2018-07-02 · 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{JG6BUOTLKBJK3UFPYZJP6ZWD25}

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	2026-07-05T00:45:02.386931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49bc1a3a6b5052add0afc652ff66c3d756b8456c6a0a8ada5d8e422b387394fd

Aliases

arxiv: 1807.00828 · arxiv_version: 1807.00828v2 · doi: 10.48550/arxiv.1807.00828 · pith_short_12: JG6BUOTLKBJK · pith_short_16: JG6BUOTLKBJK3UFP · pith_short_8: JG6BUOTL

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/JG6BUOTLKBJK3UFPYZJP6ZWD25 \
  | 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: 49bc1a3a6b5052add0afc652ff66c3d756b8456c6a0a8ada5d8e422b387394fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494af815aded20afbf812fe4fcc810a68efb56b1dd7ddd77b15eea449d190a77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-02T18:00:04Z",
    "title_canon_sha256": "3c77678e3f9db7f368d38b6f474263fec348410bb316119af9ebe9933b09f6a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00828",
    "kind": "arxiv",
    "version": 2
  }
}