Pith Number

pith:6E6ZOVDQ

pith:2013:6E6ZOVDQ2CMY6RUVA3Z43IVOJU

not attested not anchored not stored refs pending

Highly collimated source of cold Rubidium atoms from a two dimensional magneto-optical trap

Bruno Viaris de Lesegno, Citlali Cabrera-Guitierez, Jos\'e W. Tabosa, Laurence Pruvost, Marion Jacquey, Vincent Carrat

arxiv:1304.7243 v2 · 2013-04-26 · physics.atom-ph · physics.optics · 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{6E6ZOVDQ2CMY6RUVA3Z43IVOJU}

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	2026-05-18T03:25:34.452603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f13d975470d0998f469506f3cda2ae4d38ad74af45c4aec00f74c0e6cac3e737

Aliases

arxiv: 1304.7243 · arxiv_version: 1304.7243v2 · doi: 10.48550/arxiv.1304.7243 · pith_short_12: 6E6ZOVDQ2CMY · pith_short_16: 6E6ZOVDQ2CMY6RUV · pith_short_8: 6E6ZOVDQ

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/6E6ZOVDQ2CMY6RUVA3Z43IVOJU \
  | 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: f13d975470d0998f469506f3cda2ae4d38ad74af45c4aec00f74c0e6cac3e737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3329e937e46bb7b1623699828b53c570fe14998534e1ea0629a4cc13904853a",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-04-26T17:57:52Z",
    "title_canon_sha256": "5a04004427c9549dee69f60a7c1e3b9ebc5a0e6782f6ddbccf80abc910d6d361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7243",
    "kind": "arxiv",
    "version": 2
  }
}