Pith Number

pith:GKGR2NQT

pith:2007:GKGR2NQTQVLA3ZJSZOY4B5YRSF

not attested not anchored not stored refs pending

Classical and quantum two-dimensional anisotropic Heisenberg antiferromagnets

M. Holtschneider, S. Wessel, W. Selke

arxiv:cond-mat/0703135 v2 · 2007-03-05 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKGR2NQTQVLA3ZJSZOY4B5YRSF}

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	2026-05-18T04:08:54.572144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

328d1d361385560de532cbb1c0f711916db01fc0b9e08bfe0dae33b22be4506e

Aliases

arxiv: cond-mat/0703135 · arxiv_version: cond-mat/0703135v2 · doi: 10.48550/arxiv.cond-mat/0703135 · pith_short_12: GKGR2NQTQVLA · pith_short_16: GKGR2NQTQVLA3ZJS · pith_short_8: GKGR2NQT

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/GKGR2NQTQVLA3ZJSZOY4B5YRSF \
  | 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: 328d1d361385560de532cbb1c0f711916db01fc0b9e08bfe0dae33b22be4506e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6931c69ffb69ae2eec611e4e711faab5f2599b09645e99987bfc387b319722",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2007-03-05T20:32:57Z",
    "title_canon_sha256": "656149b9140f58ed231648a1484e3073944aea549e5442d9cfaf99d72acfd726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0703135",
    "kind": "arxiv",
    "version": 2
  }
}