Pith Number

pith:LEXI33F5

pith:2010:LEXI33F5YD6XWFPLS56AEHMUXX

not attested not anchored not stored refs pending

Spin Matrix for the Scaled Periodic Ising Model

Grethe Hystad, John Palmer

arxiv:1008.0352 v2 · 2010-08-02 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEXI33F5YD6XWFPLS56AEHMUXX}

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	2026-05-18T02:06:00.286139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

592e8decbdc0fd7b15eb977c021d94bdc66a137772057b8aa226d4e41f7bd4cc

Aliases

arxiv: 1008.0352 · arxiv_version: 1008.0352v2 · doi: 10.48550/arxiv.1008.0352 · pith_short_12: LEXI33F5YD6X · pith_short_16: LEXI33F5YD6XWFPL · pith_short_8: LEXI33F5

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/LEXI33F5YD6XWFPLS56AEHMUXX \
  | 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: 592e8decbdc0fd7b15eb977c021d94bdc66a137772057b8aa226d4e41f7bd4cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "056ca797821bac0a55acd1cf4a1d2b664f5bb31d31912ce368b4f83d9741b9d1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2010-08-02T17:07:55Z",
    "title_canon_sha256": "8731014a7202d33d307e5c9f7ab9b0eea178f0df8fc0c0be72167fc18e621320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0352",
    "kind": "arxiv",
    "version": 2
  }
}