Pith Number

pith:GCCQSGAL

pith:2021:GCCQSGALHGTRRVBJMJBQQJQTZU

not attested not anchored not stored refs pending

A compact ion-trap quantum computing demonstrator

Bernd H\"ofer, Christian D. Marciniak, Christoph W\"achter, Georg Jacob, Ivan Pogorelov, Kirill Lakhmanskiy, Lukas Postler, Martin Stadler, Michael Meth, Oliver Krieglsteiner, Philipp Schindler, Rainer Blatt, Thomas Feldker, Thomas Monz, Verena Podlesnic, Vlad Negnevitsky

arxiv:2101.11390 v3 · 2021-01-27 · 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{GCCQSGALHGTRRVBJMJBQQJQTZU}

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.

Cited by

2 papers in Pith

Coherent collective response in many-qubit systems for dark matter detection

Probing high-frequency gravitational waves with entangled vibrational qubits in linear Paul traps

Receipt and verification

First computed	2026-07-05T02:51:15.807249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

308509180b39a718d4296243082613cd1e085cf031a8abc8748816550ee2d209

Aliases

arxiv: 2101.11390 · arxiv_version: 2101.11390v3 · doi: 10.48550/arxiv.2101.11390 · pith_short_12: GCCQSGALHGTR · pith_short_16: GCCQSGALHGTRRVBJ · pith_short_8: GCCQSGAL

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/GCCQSGALHGTRRVBJMJBQQJQTZU \
  | 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: 308509180b39a718d4296243082613cd1e085cf031a8abc8748816550ee2d209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a38c7ba3c8274b8bf7b183cbc4733f8589bca218f056387fb35ced28ecdc8c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-01-27T13:40:11Z",
    "title_canon_sha256": "7278effa71a31bfe5a712c4fade2d2d4e450372fb48dec162ae8857375154cf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11390",
    "kind": "arxiv",
    "version": 3
  }
}