Pith Number

pith:FE7F6GNZ

pith:1997:FE7F6GNZ2BTHYOLJEINZ5FAYGC

not attested not anchored not stored refs pending

The su(N) XX model

P. Mathieu (Laval university), Z. Maassarani

arxiv:cond-mat/9709163 v2 · 1997-09-15 · cond-mat.stat-mech · hep-th · math.QA · nlin.SI · q-alg · solv-int

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FE7F6GNZ2BTHYOLJEINZ5FAYGC}

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.

Cited by

1 paper in Pith

Weak ergodicity breaking with isolated integrable sectors

Receipt and verification

First computed	2026-07-04T16:04:14.724147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293e5f19b9d0667c3969221b9e941830bfc88224d1058852f3a0edf29d350239

Aliases

arxiv: cond-mat/9709163 · arxiv_version: cond-mat/9709163v2 · doi: 10.48550/arxiv.cond-mat/9709163 · pith_short_12: FE7F6GNZ2BTH · pith_short_16: FE7F6GNZ2BTHYOLJ · pith_short_8: FE7F6GNZ

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/FE7F6GNZ2BTHYOLJEINZ5FAYGC \
  | 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: 293e5f19b9d0667c3969221b9e941830bfc88224d1058852f3a0edf29d350239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e228f96a38caed3f909dbec0659ae0ad10096f265c255a8d8d6f137e5c11ec17",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA",
      "nlin.SI",
      "q-alg",
      "solv-int"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1997-09-15T21:49:26Z",
    "title_canon_sha256": "5d6853e1f0673b5ad6fe62927c58870bb3fda09031773cb58736e8679bee64b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9709163",
    "kind": "arxiv",
    "version": 2
  }
}