Pith Number

pith:4AID5R5L

pith:2019:4AID5R5LVQJQCK6S5QNDGOZTFX

not attested not anchored not stored refs pending

Laser-free trapped-ion entangling gates with simultaneous insensitivity to qubit and motional decoherence

A. C. Wilson, D. H. Slichter, D. J. Wineland, D. Leibfried, D. T. C. Allcock, H. M. Knaack, R. Srinivas, R. T. Sutherland, S. B. Libby, S. C. Burd

arxiv:1910.14178 v2 · 2019-10-30 · quant-ph · physics.atom-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{4AID5R5LVQJQCK6S5QNDGOZTFX}

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	2026-07-05T01:00:35.398228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0103ec7abac13012bd2ec1a333b332def4a6a48c23f8d1cd51317e20e2518c6

Aliases

arxiv: 1910.14178 · arxiv_version: 1910.14178v2 · doi: 10.48550/arxiv.1910.14178 · pith_short_12: 4AID5R5LVQJQ · pith_short_16: 4AID5R5LVQJQCK6S · pith_short_8: 4AID5R5L

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/4AID5R5LVQJQCK6S5QNDGOZTFX \
  | 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: e0103ec7abac13012bd2ec1a333b332def4a6a48c23f8d1cd51317e20e2518c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec246a2735adc1f2036c9d3e00de03b9326d85c9d97fc961cb407767fb5ecba",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-30T23:21:32Z",
    "title_canon_sha256": "c1033fe3f925da1e0adfff6b9e6e092920ff26bffb7e56e9b2eecf01805fd2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14178",
    "kind": "arxiv",
    "version": 2
  }
}