Pith Number

pith:UXL3BQZR

pith:2005:UXL3BQZRBZQFLGLCSDBAOTYK55

not attested not anchored not stored refs pending

Finite temperature properties of the two-dimensional SU(2) Kondo-necklace

Wolfram Brenig

arxiv:cond-mat/0502489 v1 · 2005-02-20 · cond-mat.str-el · 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{UXL3BQZRBZQFLGLCSDBAOTYK55}

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	2026-05-18T01:06:53.060937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5d7b0c3310e6055996290c2074f0aef56d21778efe4f2155999950f2b68a752

Aliases

arxiv: cond-mat/0502489 · arxiv_version: cond-mat/0502489v1 · doi: 10.48550/arxiv.cond-mat/0502489 · pith_short_12: UXL3BQZRBZQF · pith_short_16: UXL3BQZRBZQFLGLC · pith_short_8: UXL3BQZR

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/UXL3BQZRBZQFLGLCSDBAOTYK55 \
  | 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: a5d7b0c3310e6055996290c2074f0aef56d21778efe4f2155999950f2b68a752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2034a19afb72efbb2ca8ed11c6373269fb264b98007bb5d4275fd3f241a9c19e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-02-20T20:08:58Z",
    "title_canon_sha256": "6150569b67114d06bc04017028f8708cd3aa5e570b509e49fd59bdcbcf4afbab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0502489",
    "kind": "arxiv",
    "version": 1
  }
}