Pith Number

pith:L3RZC7X2

pith:2013:L3RZC7X2PKIPCKM4ACO5LLLMGY

not attested not anchored not stored refs pending

A hierarchy of exactly solvable spin-1/2 chains with so(N)_1 critical points

Eddy Ardonne, Teresia Mansson, Ville Lahtinen

arxiv:1310.1876 v2 · 2013-10-07 · 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{L3RZC7X2PKIPCKM4ACO5LLLMGY}

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	2026-05-18T03:02:46.668153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ee3917efa7a90f1299c009dd5ad6c3621be16748310305f61a8e9bb896242da

Aliases

arxiv: 1310.1876 · arxiv_version: 1310.1876v2 · doi: 10.48550/arxiv.1310.1876 · pith_short_12: L3RZC7X2PKIP · pith_short_16: L3RZC7X2PKIPCKM4 · pith_short_8: L3RZC7X2

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/L3RZC7X2PKIPCKM4ACO5LLLMGY \
  | 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: 5ee3917efa7a90f1299c009dd5ad6c3621be16748310305f61a8e9bb896242da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2369fc3dd5ce2ea52f477bfd41071768e04162ed1cc454ecb54965a6b331ce6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-10-07T18:15:35Z",
    "title_canon_sha256": "e5f81594a4eff4fb9141167673f6af024ace9478d1bacdc5b960c962e6123a87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1876",
    "kind": "arxiv",
    "version": 2
  }
}