Pith Number

pith:P7BUI6CZ

pith:2025:P7BUI6CZAGKU4IZVXDMFR3UAGV

not attested not anchored not stored refs pending

The asymmetric rotating saddle potential as a mechanical analog to the RF Paul trap

Aidan Carey, Ali Kurmus, Anna Klales, Laurel Barnett, Louis Deslauriers, Robert Hart

arxiv:2504.04095 v1 · 2025-04-05 · physics.atom-ph · physics.app-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{P7BUI6CZAGKU4IZVXDMFR3UAGV}

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

1 paper in Pith

Demonstrating Dynamic Stability in Paul Traps: Exploring Rotating Saddles with Liquid Nitrogen Droplets

Receipt and verification

First computed	2026-07-05T10:44:54.182155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fc344785901954e2335b8d858ee803569adb7e864cb0d239b835e88f43d02c2

Aliases

arxiv: 2504.04095 · arxiv_version: 2504.04095v1 · doi: 10.48550/arxiv.2504.04095 · pith_short_12: P7BUI6CZAGKU · pith_short_16: P7BUI6CZAGKU4IZV · pith_short_8: P7BUI6CZ

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/P7BUI6CZAGKU4IZVXDMFR3UAGV \
  | 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: 7fc344785901954e2335b8d858ee803569adb7e864cb0d239b835e88f43d02c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "112e7ae88c142ff2038fdd4350d13757f9a298b724a14a3afd650ec45a5ffbd4",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-04-05T07:48:52Z",
    "title_canon_sha256": "6d3c8fefdd5f153433c2285800bb193bb20faf5c39fb3c9e2299890d5897725f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04095",
    "kind": "arxiv",
    "version": 1
  }
}