Pith Number

pith:YS3Q2CUQ

pith:2009:YS3Q2CUQGLYZFEW2NXIMBILUXT

not attested not anchored not stored refs pending

Dilute gas of ultracold two-level atoms inside a cavity; generalized Dicke model

Jonas Larson, Maciej Lewenstein

arxiv:0902.1069 v2 · 2009-02-06 · 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{YS3Q2CUQGLYZFEW2NXIMBILUXT}

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	2026-05-18T02:14:49.044117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b70d0a9032f19292da6dd0c0a174bcca032d99de05d0f60a5c69fbe1ae4e5a

Aliases

arxiv: 0902.1069 · arxiv_version: 0902.1069v2 · doi: 10.48550/arxiv.0902.1069 · pith_short_12: YS3Q2CUQGLYZ · pith_short_16: YS3Q2CUQGLYZFEW2 · pith_short_8: YS3Q2CUQ

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/YS3Q2CUQGLYZFEW2NXIMBILUXT \
  | 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: c4b70d0a9032f19292da6dd0c0a174bcca032d99de05d0f60a5c69fbe1ae4e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dd6b332711831bdfc7a4fafa614f99aa3adcbeb9ceeb735a8ecd9d7fa2e94c1",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-02-06T11:31:47Z",
    "title_canon_sha256": "c1f0e3c1f3fc46955987ca6f0e2199536f3f906a2c366015f1592c224fdcc4b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1069",
    "kind": "arxiv",
    "version": 2
  }
}