Pith Number

pith:PQAWUWZK

pith:2010:PQAWUWZKWZ3MFBSDNUAWMHMB6Y

not attested not anchored not stored refs pending

Quantum State Engineering using Single Nuclear Spin Qubit of Optically Manipulated Ytterbium Atom

Atsushi Noguchi, Masahito Ueda, Mikio Kozuma, Yujiro Eto

arxiv:1005.3584 v5 · 2010-05-20 · 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{PQAWUWZKWZ3MFBSDNUAWMHMB6Y}

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	2026-05-18T02:07:16.628524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c016a5b2ab676c286436d01661d81f62b66aeaa1b09bcbf84425cbd51f50bb6

Aliases

arxiv: 1005.3584 · arxiv_version: 1005.3584v5 · doi: 10.48550/arxiv.1005.3584 · pith_short_12: PQAWUWZKWZ3M · pith_short_16: PQAWUWZKWZ3MFBSD · pith_short_8: PQAWUWZK

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/PQAWUWZKWZ3MFBSDNUAWMHMB6Y \
  | 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: 7c016a5b2ab676c286436d01661d81f62b66aeaa1b09bcbf84425cbd51f50bb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f878cc330054ca23b1ff9340f6170be2b40e0aa5e6087e8f0d31b2e8f2cfdc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-20T04:04:31Z",
    "title_canon_sha256": "ada117b0f0090c6547ffe6a505ec7d92a801bc6e12490c9f3699b4d9de9f5c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3584",
    "kind": "arxiv",
    "version": 5
  }
}