Pith Number

pith:GAGCZQ6G

pith:2010:GAGCZQ6GZM3J4IO33NREJCLS52

not attested not anchored not stored refs pending

Combined quantum state preparation and laser cooling of a continuous beam of cold atoms

Claire Dumas, Gianni Di Domenico, Laurent Devenoges, Pierre Thomann

arxiv:1009.1358 v2 · 2010-09-07 · physics.atom-ph · 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{GAGCZQ6GZM3J4IO33NREJCLS52}

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	2026-05-18T02:05:35.490851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

300c2cc3c6cb369e21dbdb62448972ee9746ad7a732f2896edca4fd7cec692bb

Aliases

arxiv: 1009.1358 · arxiv_version: 1009.1358v2 · doi: 10.48550/arxiv.1009.1358 · pith_short_12: GAGCZQ6GZM3J · pith_short_16: GAGCZQ6GZM3J4IO3 · pith_short_8: GAGCZQ6G

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/GAGCZQ6GZM3J4IO33NREJCLS52 \
  | 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: 300c2cc3c6cb369e21dbdb62448972ee9746ad7a732f2896edca4fd7cec692bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848164fee4df7343a1b4c0662f2a1e290978d7dc7212bc678a8a85fc2f1ae7ca",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-09-07T18:52:26Z",
    "title_canon_sha256": "1e075bd9f807504f0ac38b36cf1d2d87fc830e562040b524b5ed1e31cb757b13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1358",
    "kind": "arxiv",
    "version": 2
  }
}