Pith Number

pith:3QVIC72A

pith:2012:3QVIC72AHDPSJ6A3GYNXPHF64Z

not attested not anchored not stored refs pending

Quantum phase transitions in Bose-Einstein condensates from a Bethe ansatz perspective

A. Foerster, D. Rubeni, E. Mattei, I. Roditi

arxiv:1204.5790 v1 · 2012-04-25 · cond-mat.quant-gas · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QVIC72AHDPSJ6A3GYNXPHF64Z}

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	2026-05-18T03:56:59.604106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc2a817f4038df24f81b361b779cbee67f819939bc435e3c582ab7384e5035ba

Aliases

arxiv: 1204.5790 · arxiv_version: 1204.5790v1 · doi: 10.48550/arxiv.1204.5790 · pith_short_12: 3QVIC72AHDPS · pith_short_16: 3QVIC72AHDPSJ6A3 · pith_short_8: 3QVIC72A

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/3QVIC72AHDPSJ6A3GYNXPHF64Z \
  | 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: dc2a817f4038df24f81b361b779cbee67f819939bc435e3c582ab7384e5035ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "320107cf06b3c9502105bf57424ab42ad66db9284138bdf64ff32a44f37c0eda",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-04-25T23:22:02Z",
    "title_canon_sha256": "da03a08d1d4eca324c5d69d9cf601b378fe5f468e51c9f44f039de1dac7d0631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5790",
    "kind": "arxiv",
    "version": 1
  }
}