Pith Number

pith:6T3VGO3Y

pith:2013:6T3VGO3YB4JLZQB54X2OEUREGF

not attested not anchored not stored refs pending

High-dynamic-range imaging of nanoscale magnetic fields using optimal control of a single qubit

Dominik Schmid-Lorch, Friedemann Reinhard, J\"org Wrachtrup, Khaled Karrai, Thomas H\"aberle

arxiv:1307.6492 v1 · 2013-07-24 · quant-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{6T3VGO3YB4JLZQB54X2OEUREGF}

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	2026-05-18T02:29:53.259170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4f7533b780f12bcc03de5f4e252243171148b5f8b13a096e985694e1c3f1e0f

Aliases

arxiv: 1307.6492 · arxiv_version: 1307.6492v1 · doi: 10.48550/arxiv.1307.6492 · pith_short_12: 6T3VGO3YB4JL · pith_short_16: 6T3VGO3YB4JLZQB5 · pith_short_8: 6T3VGO3Y

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/6T3VGO3YB4JLZQB54X2OEUREGF \
  | 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: f4f7533b780f12bcc03de5f4e252243171148b5f8b13a096e985694e1c3f1e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33260fc9f4d54f0ade0aafae8caec131ae35d3e6f63669d48884bc6ea049510f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-24T17:01:33Z",
    "title_canon_sha256": "bc43e28bfff4afe79985f0862cde5ce2e87596663efaedde27a465bba6695705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6492",
    "kind": "arxiv",
    "version": 1
  }
}