Pith Number

pith:4WKTMWON

pith:2010:4WKTMWONF57DMFOX74BWBNOPMP

not attested not anchored not stored refs pending

A slow gravity compensated Atom Laser

C. Klempt, G. Kleine B\"uning, J. Arlt, J. Will, W. Ertmer

arxiv:1005.3964 v1 · 2010-05-21 · 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{4WKTMWONF57DMFOX74BWBNOPMP}

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	2026-05-18T04:32:54.520767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5953659cd2f7e3615d7ff0360b5cf63d123884ecb5867aca52437dc566692ad

Aliases

arxiv: 1005.3964 · arxiv_version: 1005.3964v1 · doi: 10.48550/arxiv.1005.3964 · pith_short_12: 4WKTMWONF57D · pith_short_16: 4WKTMWONF57DMFOX · pith_short_8: 4WKTMWON

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/4WKTMWONF57DMFOX74BWBNOPMP \
  | 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: e5953659cd2f7e3615d7ff0360b5cf63d123884ecb5867aca52437dc566692ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1f881f86ff3be798543c7b3da6deb3f1cbe653bf73f7526c253a2697438093e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-05-21T14:02:15Z",
    "title_canon_sha256": "7eded3f90762084c9be9b7934b8f7b15e2c61027992c331120bc07eb5cde7063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3964",
    "kind": "arxiv",
    "version": 1
  }
}