Pith Number

pith:ZIJPRQGI

pith:2019:ZIJPRQGIPTVFLV7MROMLRWKQGF

not attested not anchored not stored refs pending

All-microwave holonomic control of an electron-nuclear two-qubit register in diamond

Guido Burkard, Roman Mauch, V. O. Shkolnikov

arxiv:1908.08443 v2 · 2019-08-22 · cond-mat.mes-hall · 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{ZIJPRQGIPTVFLV7MROMLRWKQGF}

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	2026-07-05T00:58:37.022688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca12f8c0c87cea55d7ec8b98b8d95031592acf35d4fce8fc3e7d9153b17e215b

Aliases

arxiv: 1908.08443 · arxiv_version: 1908.08443v2 · doi: 10.48550/arxiv.1908.08443 · pith_short_12: ZIJPRQGIPTVF · pith_short_16: ZIJPRQGIPTVFLV7M · pith_short_8: ZIJPRQGI

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/ZIJPRQGIPTVFLV7MROMLRWKQGF \
  | 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: ca12f8c0c87cea55d7ec8b98b8d95031592acf35d4fce8fc3e7d9153b17e215b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb599fbdb6220b0e170113e579601e446d218483d2d5a57989b806c3b762941",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-22T15:16:19Z",
    "title_canon_sha256": "450e438a510f0245e6d268cdd95b639fdcf60f925bb4992a9531a539bcc4ce23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08443",
    "kind": "arxiv",
    "version": 2
  }
}