Pith Number

pith:HZZMSC53

pith:2006:HZZMSC532KUA3VRYP6H2AXWS6E

not attested not anchored not stored refs pending

Semiclassical limits to the linewidth of an atom laser

Cristina Figl, John Close, Joseph Hope, Julien Dugu\'e, Matthew Jeppesen, Mattias Johnsson, Nick Robins, Simon Haine

arxiv:quant-ph/0612189 v1 · 2006-12-22 · quant-ph · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZZMSC532KUA3VRYP6H2AXWS6E}

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	2026-05-18T01:08:45.355139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e72c90bbbd2a80dd6387f8fa05ed2f13354c321682d268014db5045c1ae5f98

Aliases

arxiv: quant-ph/0612189 · arxiv_version: quant-ph/0612189v1 · doi: 10.48550/arxiv.quant-ph/0612189 · pith_short_12: HZZMSC532KUA · pith_short_16: HZZMSC532KUA3VRY · pith_short_8: HZZMSC53

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/HZZMSC532KUA3VRYP6H2AXWS6E \
  | 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: 3e72c90bbbd2a80dd6387f8fa05ed2f13354c321682d268014db5045c1ae5f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4a9a1857b903fbb1778aca198f23a0b1cac12794c52c5b6655cba1fe92cfa3",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-12-22T01:45:04Z",
    "title_canon_sha256": "3ee51a9416a99dbb23da3c0196ba1dd51bb1cb49cfd675b28e1e7cb5d16274c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0612189",
    "kind": "arxiv",
    "version": 1
  }
}