Pith Number

pith:3X7HLXS3

pith:2009:3X7HLXS36WOYOTZREWDBCINDVL

not attested not anchored not stored refs pending

Box traps on an atom chip for one-dimensional quantum gases

A. H. van Amerongen, C. R\'etif, J. J. P. van Es, N. J. Van Druten, P. Wicke, S. Whitlock

arxiv:0911.5250 v1 · 2009-11-27 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3X7HLXS36WOYOTZREWDBCINDVL}

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	2026-05-18T04:39:49.332823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddfe75de5bf59d874f3125861121a3aacdf5689a16138a503460ffb84fbe0a50

Aliases

arxiv: 0911.5250 · arxiv_version: 0911.5250v1 · doi: 10.48550/arxiv.0911.5250 · pith_short_12: 3X7HLXS36WOY · pith_short_16: 3X7HLXS36WOYOTZR · pith_short_8: 3X7HLXS3

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/3X7HLXS36WOYOTZREWDBCINDVL \
  | 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: ddfe75de5bf59d874f3125861121a3aacdf5689a16138a503460ffb84fbe0a50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b47fe6fc54774bb8eee2059c2358f259bee43c3a5b53b0f64ce04676b9c9d06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-11-27T12:06:35Z",
    "title_canon_sha256": "1205f5db18d27dccd98274115a520932b0b7d904a0b5c6f5e301f4a157f3ac4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5250",
    "kind": "arxiv",
    "version": 1
  }
}