Pith Number

pith:3SCOBJKE

pith:2012:3SCOBJKEL2QYANWBOMSOSILCPU

not attested not anchored not stored refs pending

A high-precision rf trap with minimized micromotion for an In+ multiple-ion clock

Jonas Keller, Karsten Pyka, Norbert Herschbach, Tanja E. Mehlst\"aubler

arxiv:1206.5111 v1 · 2012-06-22 · 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{3SCOBJKEL2QYANWBOMSOSILCPU}

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	2026-05-18T01:56:43.323305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc84e0a5445ea18036c17324e921627d23f0352ae613bbd5a53188e652335bae

Aliases

arxiv: 1206.5111 · arxiv_version: 1206.5111v1 · doi: 10.48550/arxiv.1206.5111 · pith_short_12: 3SCOBJKEL2QY · pith_short_16: 3SCOBJKEL2QYANWB · pith_short_8: 3SCOBJKE

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/3SCOBJKEL2QYANWBOMSOSILCPU \
  | 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: dc84e0a5445ea18036c17324e921627d23f0352ae613bbd5a53188e652335bae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3df3943b05fb0b6a69826ca40517158acd7c566ec431b651861653167bc248",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-06-22T11:06:40Z",
    "title_canon_sha256": "b5bdb531c844700394b72c3651d200245e379552d589a516fb0c22e2b8c482a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5111",
    "kind": "arxiv",
    "version": 1
  }
}