Pith Number

pith:HOCFEE7E

pith:2010:HOCFEE7EMSTWAT2T5NCA2PF6YW

not attested not anchored not stored refs pending

The equilibrium state of a trapped two-dimensional Bose gas

Jean Dalibard, Kenneth J. Guenter, Marc Cheneau, Markus Holzmann, Remi Desbuquois, Steffen P. Rath, Tarik Yefsah, Werner Krauth

arxiv:1003.4545 v1 · 2010-03-23 · cond-mat.quant-gas · 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{HOCFEE7EMSTWAT2T5NCA2PF6YW}

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	2026-05-18T02:24:26.954269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b845213e464a7604f53eb440d3cbec5ae8df92376293962068f592aa7a662fe

Aliases

arxiv: 1003.4545 · arxiv_version: 1003.4545v1 · doi: 10.48550/arxiv.1003.4545 · pith_short_12: HOCFEE7EMSTW · pith_short_16: HOCFEE7EMSTWAT2T · pith_short_8: HOCFEE7E

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/HOCFEE7EMSTWAT2T5NCA2PF6YW \
  | 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: 3b845213e464a7604f53eb440d3cbec5ae8df92376293962068f592aa7a662fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc70e58090674a1efc7ae58a3f72f1754b2135c1a5d577adf790dace57b808f5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-03-23T22:30:58Z",
    "title_canon_sha256": "4b125979a7ff51fb651a039491616bb8bf25d601da977c0ecb9748c58e568b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4545",
    "kind": "arxiv",
    "version": 1
  }
}