Pith Number

pith:IGUAHNZM

pith:2014:IGUAHNZMCAKXRH5EHTCIVXUP5Q

not attested not anchored not stored refs pending

Singlet levels of the NV$^{-}$ centre in diamond

Lachlan J. Rogers, Marcus W. Doherty, Michael S. J. Barson, Neil B. Manson, Shinobu Onoda, Teraji Ohshima

arxiv:1407.6244 v2 · 2014-07-23 · cond-mat.mtrl-sci · cond-mat.mes-hall

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	2026-05-18T01:42:32.693580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41a803b72c1015789fa43cc48ade8fec1d54a4a305b42fc19dcdd97a41b95064

Aliases

arxiv: 1407.6244 · arxiv_version: 1407.6244v2 · doi: 10.48550/arxiv.1407.6244 · pith_short_12: IGUAHNZMCAKX · pith_short_16: IGUAHNZMCAKXRH5E · pith_short_8: IGUAHNZM

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/IGUAHNZMCAKXRH5EHTCIVXUP5Q \
  | 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: 41a803b72c1015789fa43cc48ade8fec1d54a4a305b42fc19dcdd97a41b95064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e986f74d86299b115df6d86858e2fa42e26e651e73f87be67c109406525ff53f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-23T14:51:42Z",
    "title_canon_sha256": "ad36f796ff1baff212364c210b8ce49cc9200664912f9bc594b379933331c7be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6244",
    "kind": "arxiv",
    "version": 2
  }
}