Pith Number

pith:L7HEOOD3

pith:2013:L7HEOOD3JRJCQKRRSNKW2LJHDG

not attested not anchored not stored refs pending

Ising model on directed small-world Voronoi Delaunay random lattices

Ediones M. Sousa, F.W.S. Lima

arxiv:1307.0862 v1 · 2013-07-02 · cond-mat.dis-nn · 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{L7HEOOD3JRJCQKRRSNKW2LJHDG}

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	2026-05-18T03:19:23.840894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fce47387b4c52282a3193556d2d27199be4b18661d374836a001a124f389605

Aliases

arxiv: 1307.0862 · arxiv_version: 1307.0862v1 · doi: 10.48550/arxiv.1307.0862 · pith_short_12: L7HEOOD3JRJC · pith_short_16: L7HEOOD3JRJCQKRR · pith_short_8: L7HEOOD3

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/L7HEOOD3JRJCQKRRSNKW2LJHDG \
  | 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: 5fce47387b4c52282a3193556d2d27199be4b18661d374836a001a124f389605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf05b7328eaf3c470cdcc56799838ce1e36913f89c491fc776aed0aee2f5f22",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2013-07-02T21:48:13Z",
    "title_canon_sha256": "42bc2da342685b929f7a15b97ee0b5f401faa9bff5876b3d1bbe7cbff1fd1fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0862",
    "kind": "arxiv",
    "version": 1
  }
}