Pith Number

pith:M2K5EALA

pith:2018:M2K5EALATS7WLHO7HXEAAUTRL7

not attested not anchored not stored refs pending

Magnetic-field-learning using a single electronic spin in diamond with one-photon-readout at room temperature

Anthony Laing, Antonio A. Gentile, Christian Osterkamp, Christopher Granade, Fedor Jelezko, Jianwei Wang, John G. Rarity, Liam P. McGuinness, Mark G. Thompson, Nathan Wiebe, Raffaele Santagati, Sebastian Knauer, Simon Schmitt, Stefano Paesani

arxiv:1807.09753 v1 · 2018-07-25 · 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{M2K5EALATS7WLHO7HXEAAUTRL7}

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	2026-05-17T23:46:50.361847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6695d201609cbf659ddf3dc80052715ff089a31182311bbccfd0aa26bcbce4df

Aliases

arxiv: 1807.09753 · arxiv_version: 1807.09753v1 · doi: 10.48550/arxiv.1807.09753 · pith_short_12: M2K5EALATS7W · pith_short_16: M2K5EALATS7WLHO7 · pith_short_8: M2K5EALA

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/M2K5EALATS7WLHO7HXEAAUTRL7 \
  | 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: 6695d201609cbf659ddf3dc80052715ff089a31182311bbccfd0aa26bcbce4df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1296fa259b9ee3a4182062e4dc01058f39182e96027237b7cf30a22920571e72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-25T17:56:09Z",
    "title_canon_sha256": "57ee9157d5420c7d226555ae350026c8e2ab1b9374517dab505e8e7ca7a80730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09753",
    "kind": "arxiv",
    "version": 1
  }
}