Pith Number

pith:BLKKWE25

pith:2026:BLKKWE25JGYPHDNGZEULC5GD6S

not attested not anchored not stored refs pending

Reinforcement learning for ion shuttling on trapped-ion quantum computers

Bodo Rosenhahn, Christian Staufenbiel, Daniel Borcherding, Lea Richtmann, Maximilian Schier, Mich\`ele Heurs, Tobias Schmale

arxiv:2605.22463 v1 · 2026-05-21 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLKKWE25JGYPHDNGZEULC5GD6S}

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	2026-05-22T01:04:44.096595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ad4ab135d49b0f38da6c928b174c3f4880832781e509b63173b5a08f8294aa5

Aliases

arxiv: 2605.22463 · arxiv_version: 2605.22463v1 · doi: 10.48550/arxiv.2605.22463 · pith_short_12: BLKKWE25JGYP · pith_short_16: BLKKWE25JGYPHDNG · pith_short_8: BLKKWE25

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/BLKKWE25JGYPHDNGZEULC5GD6S \
  | 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: 0ad4ab135d49b0f38da6c928b174c3f4880832781e509b63173b5a08f8294aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "244dfed4e99b58c5d9f487d2bd8f301b2d391e906fa490a834df136a1c2ce710",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-21T13:25:21Z",
    "title_canon_sha256": "0c8c3031fcebee92c07f6353ef2adb85b42f1a89c21b3f1704c998a3cf5811e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22463",
    "kind": "arxiv",
    "version": 1
  }
}