Pith Number

pith:SU43H73U

pith:2025:SU43H73U6JI5JOSFZLXQXLCQ67

not attested not anchored not stored refs pending

Configurational Entropy and Its Scaling Behavior in Lattice Systems with Number of States Defined by Coordination Numbers

Lei Zhang, Shengli Zhang, Xin Guan, Youshen Wu

arxiv:2507.20660 v1 · 2025-07-28 · cond-mat.stat-mech · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SU43H73U6JI5JOSFZLXQXLCQ67}

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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	2026-07-05T11:44:23.643226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9539b3ff74f251d4ba45caef0bac50f7da0cce6472bcb288834991246c99f305

Aliases

arxiv: 2507.20660 · arxiv_version: 2507.20660v1 · doi: 10.48550/arxiv.2507.20660 · pith_short_12: SU43H73U6JI5 · pith_short_16: SU43H73U6JI5JOSF · pith_short_8: SU43H73U

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/SU43H73U6JI5JOSFZLXQXLCQ67 \
  | 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: 9539b3ff74f251d4ba45caef0bac50f7da0cce6472bcb288834991246c99f305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2a4b01b958361d44f6474e4265486e25046530af9823664ab52483f4a86b4e7",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-07-28T09:27:37Z",
    "title_canon_sha256": "a0872b97cec14781d3cc408ff439047839396731e3836b0f4e6fccab1022e846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20660",
    "kind": "arxiv",
    "version": 1
  }
}