Pith Number

pith:DD5LYG7P

pith:2018:DD5LYG7P7JZTLNMCVB7YRFDAQE

not attested not anchored not stored refs pending

A compact radiofrequency drive based on interdependent resonant circuits for precise control of ion traps

Amelia Detti, Carlo Sias, Elia Perego, Lucia Duca, Marco De Pas

arxiv:1812.02018 v1 · 2018-12-05 · physics.atom-ph · 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{DD5LYG7P7JZTLNMCVB7YRFDAQE}

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	2026-05-17T23:58:59.951621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18fabc1beffa7335b582a87f88946081042fd7c6747b01aa6c725c304701d1c9

Aliases

arxiv: 1812.02018 · arxiv_version: 1812.02018v1 · doi: 10.48550/arxiv.1812.02018 · pith_short_12: DD5LYG7P7JZT · pith_short_16: DD5LYG7P7JZTLNMC · pith_short_8: DD5LYG7P

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/DD5LYG7P7JZTLNMCVB7YRFDAQE \
  | 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: 18fabc1beffa7335b582a87f88946081042fd7c6747b01aa6c725c304701d1c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96cd8a78e7280c2b817df7c743b504fcc7c5f31e44191ea60047111555b701f9",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-12-05T14:31:14Z",
    "title_canon_sha256": "bb13b6edb755c549b346d131c2fa208142a869b76afb2a36ebacc2b2dbbe924d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02018",
    "kind": "arxiv",
    "version": 1
  }
}