Pith Number

pith:F6OGN3ZL

pith:2018:F6OGN3ZLB7ACN372TYVLFDKKXR

not attested not anchored not stored refs pending

Optical coherence of diamond nitrogen-vacancy centers formed by ion implantation and annealing

Airat Galiullin, Dirk R. Englund, Eric Bersin, Maarten J. Degen, Mark IJspeert, Maximilian Ruf, Michael Walsh, Ronald Hanson, Sara L. Mouradian, Suzanne B. van Dam, Tim H. Taminiau

arxiv:1812.11523 v2 · 2018-12-30 · cond-mat.mes-hall · physics.optics · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-17T23:47:58.646627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f9c66ef2b0fc026effa9e2ab28d4abc4e64366506541cdf4f8462c267f5f12c

Aliases

arxiv: 1812.11523 · arxiv_version: 1812.11523v2 · doi: 10.48550/arxiv.1812.11523 · pith_short_12: F6OGN3ZLB7AC · pith_short_16: F6OGN3ZLB7ACN372 · pith_short_8: F6OGN3ZL

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/F6OGN3ZLB7ACN372TYVLFDKKXR \
  | 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: 2f9c66ef2b0fc026effa9e2ab28d4abc4e64366506541cdf4f8462c267f5f12c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9fe8f76ec55e566a4647546941237928daf6be3d5d25f140be1a42dada1618",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-30T12:35:21Z",
    "title_canon_sha256": "025e9f9ae6e4f1bbc3f6af67e13a52bab4e946ce596391730dea574bcd4ed510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11523",
    "kind": "arxiv",
    "version": 2
  }
}