Pith Number

pith:KLU2BOG5

pith:2007:KLU2BOG57QBCAXZ5ZYXGCFWBST

not attested not anchored not stored refs pending

Correlation function of the two-dimensional Ising model on a finite lattice. II

A. I. Bugrij, O. Lisovyy

arxiv:0708.3643 v1 · 2007-08-27 · nlin.SI · cond-mat.stat-mech · hep-th · 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{KLU2BOG57QBCAXZ5ZYXGCFWBST}

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	2026-05-18T04:09:14.782810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52e9a0b8ddfc02205f3dce2e6116c194df3791adbf4dafd9ab27dc790e341129

Aliases

arxiv: 0708.3643 · arxiv_version: 0708.3643v1 · doi: 10.48550/arxiv.0708.3643 · pith_short_12: KLU2BOG57QBC · pith_short_16: KLU2BOG57QBCAXZ5 · pith_short_8: KLU2BOG5

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/KLU2BOG57QBCAXZ5ZYXGCFWBST \
  | 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: 52e9a0b8ddfc02205f3dce2e6116c194df3791adbf4dafd9ab27dc790e341129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c718ccbc0a8df7a8fb1bdc69e77f2046296c9b1aee5f68fc0291fd4c0ab03657",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "nlin.SI",
    "submitted_at": "2007-08-27T17:08:16Z",
    "title_canon_sha256": "ad4c8f8891b7ef1b642f77522a2a85791fcfcf18d81505a1a6b805671985a148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.3643",
    "kind": "arxiv",
    "version": 1
  }
}