Pith Number

pith:ZSLOQPX6

pith:2020:ZSLOQPX6GS3G57UQN3AOVC4JTB

not attested not anchored not stored refs pending

Coherent control of NV- centers in diamond in a quantum teaching lab

Arne Laucht, Brett C. Johnson, Chris Adambukulam, Hannes R. Firgau, Hyma H. Vallabhapurapu, Jarryd J. Pla, Vikas K. Sewani, Yang Yang

arxiv:2004.02643 v2 · 2020-04-06 · physics.ed-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{ZSLOQPX6GS3G57UQN3AOVC4JTB}

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	2026-07-05T01:53:08.320324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc96e83efe34b66efe906ec0ea8b8998582c661e15c136c53209b1ef77ca2a96

Aliases

arxiv: 2004.02643 · arxiv_version: 2004.02643v2 · doi: 10.48550/arxiv.2004.02643 · pith_short_12: ZSLOQPX6GS3G · pith_short_16: ZSLOQPX6GS3G57UQ · pith_short_8: ZSLOQPX6

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/ZSLOQPX6GS3G57UQN3AOVC4JTB \
  | 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: cc96e83efe34b66efe906ec0ea8b8998582c661e15c136c53209b1ef77ca2a96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d60a365197ed829c9c1520759750b3b0c5f53c8a7707a030578c363589405ab0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2020-04-06T13:09:09Z",
    "title_canon_sha256": "edce993c42636833f0c9b4c8872cecdf6c67f56481673eacb1b3ae968dd32ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02643",
    "kind": "arxiv",
    "version": 2
  }
}