Pith Number

pith:LAEFQ2KG

pith:2010:LAEFQ2KGC7E4RUFSHF62J44DFJ

not attested not anchored not stored refs pending

Nonequivalence of ensembles for long-range quantum spin systems in optical lattices

Michael Kastner

arxiv:1003.2347 v2 · 2010-03-11 · cond-mat.stat-mech · 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{LAEFQ2KGC7E4RUFSHF62J44DFJ}

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	2026-07-04T17:30:51.235172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580858694617c9c8d0b2397da4f3832a42c418a4ee657eb30e9917525c315f5d

Aliases

arxiv: 1003.2347 · arxiv_version: 1003.2347v2 · doi: 10.48550/arxiv.1003.2347 · pith_short_12: LAEFQ2KGC7E4 · pith_short_16: LAEFQ2KGC7E4RUFS · pith_short_8: LAEFQ2KG

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/LAEFQ2KGC7E4RUFSHF62J44DFJ \
  | 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: 580858694617c9c8d0b2397da4f3832a42c418a4ee657eb30e9917525c315f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d43c90e0f7cf9207b2fa603f5343f874f06ab9a6a610904191fcfc21e901e02",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-03-11T15:39:31Z",
    "title_canon_sha256": "6db1034e908e3eb7252754236232d50cd5562a6a7f5097d14dcb8daacbb9e13d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2347",
    "kind": "arxiv",
    "version": 2
  }
}