Pith Number

pith:FLGUIKWD

pith:2013:FLGUIKWDKCVNBOKMXQRAL42CM2

not attested not anchored not stored refs pending

A compact high-flux source of cold sodium atoms

G. Ferrari, G. Lamporesi, S. Donadello, S. Serafini

arxiv:1301.6566 v1 · 2013-01-28 · cond-mat.quant-gas · 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{FLGUIKWDKCVNBOKMXQRAL42CM2}

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	2026-05-18T03:21:11.946537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2acd442ac350aad0b94cbc2205f342669e95abcd10e0ce6478fef51c8e0e0c88

Aliases

arxiv: 1301.6566 · arxiv_version: 1301.6566v1 · doi: 10.48550/arxiv.1301.6566 · pith_short_12: FLGUIKWDKCVN · pith_short_16: FLGUIKWDKCVNBOKM · pith_short_8: FLGUIKWD

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/FLGUIKWDKCVNBOKMXQRAL42CM2 \
  | 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: 2acd442ac350aad0b94cbc2205f342669e95abcd10e0ce6478fef51c8e0e0c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b000b797b029581cc51ac7f2c272e2ea47e0b921937b664e0414463fbf3394d4",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-01-28T14:56:27Z",
    "title_canon_sha256": "3498ffcfb0fca8083be35ec970cbf8767305a4501d4444a70fe1441ebc4f0d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6566",
    "kind": "arxiv",
    "version": 1
  }
}