Pith Number

pith:74P6IL4C

pith:2000:74P6IL4C7D7RBVA6OQJGHID4OA

not attested not anchored not stored refs pending

Quantum-State Engineering of Multiple Trapped Ions for Center-of-Mass Mode

Hao-Sheng Zeng, Ke-Lin Gao, Xi-Wen Zhu

arxiv:quant-ph/0010110 v1 · 2000-10-31 · 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{74P6IL4C7D7RBVA6OQJGHID4OA}

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	2026-05-18T00:25:45.893171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff1fe42f82f8ff10d41e741263a07c701f3934affc7136181d614a8113f1a023

Aliases

arxiv: quant-ph/0010110 · arxiv_version: quant-ph/0010110v1 · doi: 10.48550/arxiv.quant-ph/0010110 · pith_short_12: 74P6IL4C7D7R · pith_short_16: 74P6IL4C7D7RBVA6 · pith_short_8: 74P6IL4C

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/74P6IL4C7D7RBVA6OQJGHID4OA \
  | 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: ff1fe42f82f8ff10d41e741263a07c701f3934affc7136181d614a8113f1a023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d9e3b8d8b1c5a03e70bb64c23ec9f5a8c83a1acfe84d7a57cc56a9948142ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-10-31T07:07:27Z",
    "title_canon_sha256": "8231ded699351fe19fbdcd56ea78fc935efafc54ffc4601cf5c9e5dd5825121b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0010110",
    "kind": "arxiv",
    "version": 1
  }
}