Pith Number

pith:LOJAM2I3

pith:2009:LOJAM2I34XNY4STXRBEKMKLD7V

not attested not anchored not stored refs pending

Mesoscopic ensembles of polar bosons in triple-well potentials

Luis Santos, Thierry Lahaye, Tilman Pfau

arxiv:0911.5288 v2 · 2009-11-27 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOJAM2I34XNY4STXRBEKMKLD7V}

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	2026-07-04T17:27:37.550403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b9206691be5db8e4a778848a62963fd464c8f8ee20366c9ab61d6f34404a800

Aliases

arxiv: 0911.5288 · arxiv_version: 0911.5288v2 · doi: 10.48550/arxiv.0911.5288 · pith_short_12: LOJAM2I34XNY · pith_short_16: LOJAM2I34XNY4STX · pith_short_8: LOJAM2I3

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/LOJAM2I34XNY4STXRBEKMKLD7V \
  | 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: 5b9206691be5db8e4a778848a62963fd464c8f8ee20366c9ab61d6f34404a800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677602cfdb12752f64cb413a678f4253bad6b717bc5225d0e8f4df817a81fae1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-11-27T15:29:48Z",
    "title_canon_sha256": "66a16c7d63ed10581a14a4b8eff5f83ba9bc43142faf55e58ae8b145050dcda2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5288",
    "kind": "arxiv",
    "version": 2
  }
}