Pith Number

pith:GOCQLYYV

pith:2017:GOCQLYYVALPT66YOK3WIQ2UVDV

not attested not anchored not stored refs pending

Fast quantum logic gates with trapped-ion qubits

A. M. Steane, C. J. Ballance, D. M. Lucas, K. Thirumalai, L. J. Stephenson, T. G. Ballance, V. M. Sch\"afer

arxiv:1709.06952 v2 · 2017-09-20 · quant-ph · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-17T23:56:30.209226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

338505e31502df3f7b0e56ec886a951d482b306b6888467c4c52a4cd8407f6b1

Aliases

arxiv: 1709.06952 · arxiv_version: 1709.06952v2 · doi: 10.48550/arxiv.1709.06952 · pith_short_12: GOCQLYYVALPT · pith_short_16: GOCQLYYVALPT66YO · pith_short_8: GOCQLYYV

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/GOCQLYYVALPT66YOK3WIQ2UVDV \
  | 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: 338505e31502df3f7b0e56ec886a951d482b306b6888467c4c52a4cd8407f6b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa84e65718d8309f46b5f3110f0fd80121b2b409e4522c1c63c2528c2b5ac5d",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-20T16:19:38Z",
    "title_canon_sha256": "2ebc8d69bf9417de29fd39276d2ec384490a33bed038798a681ffee628494aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06952",
    "kind": "arxiv",
    "version": 2
  }
}