Pith Number

pith:BGX2D4ED

pith:2012:BGX2D4EDATBF3TVX23FEDKBCPJ

not attested not anchored not stored refs pending

Bose-Einstein condensation of atoms in a uniform potential

Alexander L. Gaunt, Igor Gotlibovych, Robert P. Smith, Tobias F. Schmidutz, Zoran Hadzibabic

arxiv:1212.4453 v1 · 2012-12-18 · cond-mat.quant-gas · cond-mat.stat-mech · physics.atom-ph · quant-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{BGX2D4EDATBF3TVX23FEDKBCPJ}

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	2026-05-18T03:25:34.771783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09afa1f08304c25dceb7d6ca41a8227a7146b616dc43cc242fc5094c6d84bb63

Aliases

arxiv: 1212.4453 · arxiv_version: 1212.4453v1 · doi: 10.48550/arxiv.1212.4453 · pith_short_12: BGX2D4EDATBF · pith_short_16: BGX2D4EDATBF3TVX · pith_short_8: BGX2D4ED

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/BGX2D4EDATBF3TVX23FEDKBCPJ \
  | 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: 09afa1f08304c25dceb7d6ca41a8227a7146b616dc43cc242fc5094c6d84bb63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b4c2d133e551ca19edffe787e4b9cead4f98c8e032dc3f64b2d31ec3354923",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-12-18T18:37:31Z",
    "title_canon_sha256": "8fd647fc1113665c8af964b262f316c3cc1efe746b686ccb6e95eb0a5dc5cc0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4453",
    "kind": "arxiv",
    "version": 1
  }
}