Pith Number

pith:7SFQTLZC

pith:2010:7SFQTLZCMYOUQVZS6VE5QQZKKD

not attested not anchored not stored refs pending

Parametric amplification of matter waves in dipolar spinor Bose-Einstein condensates

B. L\"ucke, C. Klempt, F. Deuretzbacher, G. Gebreyesus, J. Arlt, L. Santos, M. Scherer, O. Topic, W. Ertmer

arxiv:1005.2011 v1 · 2010-05-12 · 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{7SFQTLZCMYOUQVZS6VE5QQZKKD}

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	2026-05-18T02:24:08.118658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8b09af22661d485732f549d8432a50d9b330138c1d67a90c13cdd0f32036b2

Aliases

arxiv: 1005.2011 · arxiv_version: 1005.2011v1 · doi: 10.48550/arxiv.1005.2011 · pith_short_12: 7SFQTLZCMYOU · pith_short_16: 7SFQTLZCMYOUQVZS · pith_short_8: 7SFQTLZC

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/7SFQTLZCMYOUQVZS6VE5QQZKKD \
  | 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: fc8b09af22661d485732f549d8432a50d9b330138c1d67a90c13cdd0f32036b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de11e3bf4fd6250ebc53dcaf8ac8028ea90573e8ca17d37ccd7010cfe5b4f5ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-05-12T07:40:02Z",
    "title_canon_sha256": "d3e2b0f767ec7827c568173912b9bffca1bf92cc49a2f4b00a6d196bd235371f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2011",
    "kind": "arxiv",
    "version": 1
  }
}