Pith Number

pith:NVDNXQYK

pith:2009:NVDNXQYKFPIESHSVQEI2B6MSPE

not attested not anchored not stored refs pending

High nitrogen-vacancy density diamonds for magnetometry applications

C. Santori, D. Budker, E. Bauch, F. Treussart, H. Linget, J. F. Roch, K.-M. C. Fu, M. P. Ledbetter, P. E. Barclay, R. G. Beausoleil, S. Chemerisov, V. M. Acosta, W. Gawlik

arxiv:0903.3277 v5 · 2009-03-19 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.ins-det · 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{NVDNXQYKFPIESHSVQEI2B6MSPE}

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	2026-05-18T04:35:46.275679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d46dbc30a2bd0491e558111a0f9927912591ff0067a1c636a6c28bdfaff28a8

Aliases

arxiv: 0903.3277 · arxiv_version: 0903.3277v5 · doi: 10.48550/arxiv.0903.3277 · pith_short_12: NVDNXQYKFPIE · pith_short_16: NVDNXQYKFPIESHSV · pith_short_8: NVDNXQYK

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/NVDNXQYKFPIESHSVQEI2B6MSPE \
  | 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: 6d46dbc30a2bd0491e558111a0f9927912591ff0067a1c636a6c28bdfaff28a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73b5fb209bf4018c019df5f3ee0dc86e4d164eebf65e18e8cc0dedc668bbea17",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-03-19T06:45:32Z",
    "title_canon_sha256": "a5096f6ff7705b68e27cb22a415a1b5258aad8116278685e97fabfaea5a46c60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3277",
    "kind": "arxiv",
    "version": 5
  }
}