Pith Number

pith:HL6A7G6J

pith:2015:HL6A7G6JPRG5RM7LOQF665SJWO

not attested not anchored not stored refs pending

Subnanotesla quantum-interference magnetometry with a single spin in diamond

A. Angerer, A. Stacey, G. Wachter, J. Majer, J. Schmiedmayer, M. Markham, M. Trupke, T. N\"obauer

arxiv:1509.01637 v1 · 2015-09-04 · 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{HL6A7G6JPRG5RM7LOQF665SJWO}

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	2026-05-18T01:33:51.008996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afc0f9bc97c4dd8b3eb740bef7649b3a688a58d95e3bd9cfa1b7555584f65c1

Aliases

arxiv: 1509.01637 · arxiv_version: 1509.01637v1 · doi: 10.48550/arxiv.1509.01637 · pith_short_12: HL6A7G6JPRG5 · pith_short_16: HL6A7G6JPRG5RM7L · pith_short_8: HL6A7G6J

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/HL6A7G6JPRG5RM7LOQF665SJWO \
  | 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: 3afc0f9bc97c4dd8b3eb740bef7649b3a688a58d95e3bd9cfa1b7555584f65c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "127ac90fc4dfa9c05507f5e1bcb35efaa651f4dae183534250cde7385495789e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-04T23:30:57Z",
    "title_canon_sha256": "0a76e4d492502e79a9623ed0d169187dcd1914a152c906e41ad4c1338954c166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01637",
    "kind": "arxiv",
    "version": 1
  }
}