Pith Number

pith:P5CDGTVB

pith:2024:P5CDGTVBQNPIJVTSH5MGFDT2OF

not attested not anchored not stored refs pending

Coherent Control of the Fine-Structure Qubit in a Single Alkaline-Earth Atom

Aaron G\"otzelmann, Achim Scholz, Christian H\"olzl, Florian Meinert, Govind Unnikrishnan, Hans Peter B\"uchler, Jennifer Krauter, Jiachen Zhao, Nastasia Makki, Philipp Ilzh\"ofer, Ratnesh Kumar Gupta, Sebastian Weber, Tilman Pfau

arxiv:2401.10679 v2 · 2024-01-19 · quant-ph · cond-mat.quant-gas · 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{P5CDGTVBQNPIJVTSH5MGFDT2OF}

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	2026-07-05T08:07:00.897054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f44334ea1835e84d6723f58628e7a716cd530d4d95cfc78b7dc51debeec2991

Aliases

arxiv: 2401.10679 · arxiv_version: 2401.10679v2 · doi: 10.48550/arxiv.2401.10679 · pith_short_12: P5CDGTVBQNPI · pith_short_16: P5CDGTVBQNPIJVTS · pith_short_8: P5CDGTVB

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/P5CDGTVBQNPIJVTSH5MGFDT2OF \
  | 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: 7f44334ea1835e84d6723f58628e7a716cd530d4d95cfc78b7dc51debeec2991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c995e23aee308e5f76b43d888c3d7d28ed6eba7141f1647e868dd43ff991ad48",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-01-19T13:22:27Z",
    "title_canon_sha256": "34dbc56f281e36d68f233f953d1a5221736c5a03cbef6550b702b5333b2dcfa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.10679",
    "kind": "arxiv",
    "version": 2
  }
}