Pith Number

pith:DG3BZ74K

pith:2017:DG3BZ74KYBSQ4PH23J4UVFQELS

not attested not anchored not stored refs pending

Autonomous Calibration of Single Spin Qubit Operations

Boris Naydenov, Fedor Jelezko, Florian Frank, Jonathan Zoller, Ressa S. Said, Simone Montangero, Thomas Unden, Tommaso Calarco

arxiv:1704.06514 v1 · 2017-04-21 · 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{DG3BZ74KYBSQ4PH23J4UVFQELS}

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	2026-05-18T00:27:36.259074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b61cff8ac0650e3cfada794a96045c9f94533b90a65821fb80cb1a7079c718

Aliases

arxiv: 1704.06514 · arxiv_version: 1704.06514v1 · doi: 10.48550/arxiv.1704.06514 · pith_short_12: DG3BZ74KYBSQ · pith_short_16: DG3BZ74KYBSQ4PH2 · pith_short_8: DG3BZ74K

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/DG3BZ74KYBSQ4PH23J4UVFQELS \
  | 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: 19b61cff8ac0650e3cfada794a96045c9f94533b90a65821fb80cb1a7079c718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d614080b808321f3da78dea736c3627e6982f1f0f5239bfbdb2467408d23399",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-21T12:52:28Z",
    "title_canon_sha256": "5a6d873c3fe15fae9b496a5f8213cd65b20508f71c831bd9a6664798897f52ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06514",
    "kind": "arxiv",
    "version": 1
  }
}