Pith Number

pith:CDMXZZFK

pith:2000:CDMXZZFKF3NOXYOEDKNZX7AWXC

not attested not anchored not stored refs pending

Efficient State Preparation via Ion Trap Quantum Computing and Quantum Searching Algorithm

Hao-Sheng Zeng, Le-Man Kuang

arxiv:quant-ph/0005036 v1 · 2000-05-10 · 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{CDMXZZFKF3NOXYOEDKNZX7AWXC}

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	2026-05-18T00:25:45.900393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d97ce4aa2edaebe1c41a9b9bfc16b894fb844a06bc1b347b2b8679ef86d2c3

Aliases

arxiv: quant-ph/0005036 · arxiv_version: quant-ph/0005036v1 · doi: 10.48550/arxiv.quant-ph/0005036 · pith_short_12: CDMXZZFKF3NO · pith_short_16: CDMXZZFKF3NOXYOE · pith_short_8: CDMXZZFK

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/CDMXZZFKF3NOXYOEDKNZX7AWXC \
  | 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: 10d97ce4aa2edaebe1c41a9b9bfc16b894fb844a06bc1b347b2b8679ef86d2c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "738789174cd675bf5a36589da3a29bff9e890a5fa116c3356e2a13b16ebe6b03",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-05-10T10:56:21Z",
    "title_canon_sha256": "0d571219ff30a57a5d033ee1e4649e309eb81048c70248ebc125851e5fdad1e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0005036",
    "kind": "arxiv",
    "version": 1
  }
}