Pith Number

pith:7VYDUSFS

pith:2014:7VYDUSFSD7QPAT2MGONYK3PEKJ

not attested not anchored not stored refs pending

Experimental realization of fast ion separation in segmented Paul traps

Andreas Pfister, A. Walther, Christian T. Schmiegelow, Claudia Warschburger, Ferdinand Schmidt-Kaler, Henning Kaufmann, Max Hettrich, Thomas Ruster, Ulrich G. Poschinger, Vidyut Kaushal

arxiv:1405.5046 v1 · 2014-05-20 · quant-ph · 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{7VYDUSFSD7QPAT2MGONYK3PEKJ}

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	2026-05-18T01:43:10.323797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd703a48b21fe0f04f4c339b856de45277653396dc8642a0f4df069ccfeef05b

Aliases

arxiv: 1405.5046 · arxiv_version: 1405.5046v1 · doi: 10.48550/arxiv.1405.5046 · pith_short_12: 7VYDUSFSD7QP · pith_short_16: 7VYDUSFSD7QPAT2M · pith_short_8: 7VYDUSFS

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/7VYDUSFSD7QPAT2MGONYK3PEKJ \
  | 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: fd703a48b21fe0f04f4c339b856de45277653396dc8642a0f4df069ccfeef05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6175c8f83740c0ff1e1f4be2df82d0f5f33a88c6b53dc6cf189fd970eb008d05",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-20T11:53:04Z",
    "title_canon_sha256": "3bdd8dc7f8d975aa8e264b0d13d412ef7ebdd26d740ea3f701079eda1456db93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5046",
    "kind": "arxiv",
    "version": 1
  }
}