Pith Number

pith:QUF57467

pith:2009:QUF574674DKUTB4NAF6IVVDKOE

not attested not anchored not stored refs pending

A Bose gas in a single-beam optical dipole trap

Lena Simon, Walter T. Strunz

arxiv:0912.4513 v1 · 2009-12-22 · 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{QUF574674DKUTB4NAF6IVVDKOE}

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	2026-05-18T03:23:56.340803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850bdff3dfe0d549878d017c8ad46a712cb5d9eaaf4903b0adbbd9464113f736

Aliases

arxiv: 0912.4513 · arxiv_version: 0912.4513v1 · doi: 10.48550/arxiv.0912.4513 · pith_short_12: QUF574674DKU · pith_short_16: QUF574674DKUTB4N · pith_short_8: QUF57467

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/QUF574674DKUTB4NAF6IVVDKOE \
  | 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: 850bdff3dfe0d549878d017c8ad46a712cb5d9eaaf4903b0adbbd9464113f736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d9ffc9f000af1a3bc74cdff68556fb11ade365726c7dda6f4ee951edde7041",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-12-22T20:53:31Z",
    "title_canon_sha256": "e502272d7b2d827bac8b917ce8c53e6096e838bdc696eeb26f2b476fc1cd02c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4513",
    "kind": "arxiv",
    "version": 1
  }
}