Pith Number

pith:KNU2QIXT

pith:2012:KNU2QIXTA57I2E47Q2ALO2TPWS

not attested not anchored not stored refs pending

Nanoscale magnetometry through quantum control of nitrogen-vacancy centres in rotationally diffusing nanodiamonds

A. M. Martin, D. Maclaurin, L. C. L. Hollenberg, L. T. Hall

arxiv:1207.5276 v1 · 2012-07-23 · quant-ph · cond-mat.mes-hall · physics.bio-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNU2QIXTA57I2E47Q2ALO2TPWS}

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	2026-05-18T01:56:15.171243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5369a822f3077e8d139f8680b76a6fb4aa987806244aef4ee4266223dc19d25b

Aliases

arxiv: 1207.5276 · arxiv_version: 1207.5276v1 · doi: 10.48550/arxiv.1207.5276 · pith_short_12: KNU2QIXTA57I · pith_short_16: KNU2QIXTA57I2E47 · pith_short_8: KNU2QIXT

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/KNU2QIXTA57I2E47Q2ALO2TPWS \
  | 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: 5369a822f3077e8d139f8680b76a6fb4aa987806244aef4ee4266223dc19d25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e3c295b36cf6d36854944c9b56913cd79b893a7f29f77b40b9237f31914818",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.bio-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-23T01:56:46Z",
    "title_canon_sha256": "2a74bcb604a2c7443f532d7c92aa48ffbfb7fa2c1e1faf43adfd90cfe2b926b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5276",
    "kind": "arxiv",
    "version": 1
  }
}