Pith Number

pith:FCUDJC5Q

pith:2025:FCUDJC5QTUK74YPL66KRXLE5KB

not attested not anchored not stored refs pending

Exploring operation parallelism vs. ion movement in ion-trapped QCCD architectures

Anabel Ovide, Carmen G. Almudever

arxiv:2502.04181 v1 · 2025-02-06 · 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{FCUDJC5QTUK74YPL66KRXLE5KB}

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	2026-07-05T10:10:34.997293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a8348bb09d15fe61ebf7951bac9d506d135b6c3d806d1275b53f955563c787

Aliases

arxiv: 2502.04181 · arxiv_version: 2502.04181v1 · doi: 10.48550/arxiv.2502.04181 · pith_short_12: FCUDJC5QTUK7 · pith_short_16: FCUDJC5QTUK74YPL · pith_short_8: FCUDJC5Q

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/FCUDJC5QTUK74YPL66KRXLE5KB \
  | 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: 28a8348bb09d15fe61ebf7951bac9d506d135b6c3d806d1275b53f955563c787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ea72dee94ba8f00f87576e1cacb2595a59f454728cf65dd5909a034629e2be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-06T16:12:31Z",
    "title_canon_sha256": "a7142502783316eb7b67728f703c28d91878b5e0a16a6dbf0246c02604957958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04181",
    "kind": "arxiv",
    "version": 1
  }
}