Pith Number

pith:UP6VPJZA

pith:2025:UP6VPJZA62GUNKQL6Y3OLITCES

not attested not anchored not stored refs pending

Gaussian Free Field and Discrete Gaussians in Periodic Dimer Models

Matthew Nicoletti, Tomas Berggren

arxiv:2502.07241 v2 · 2025-02-11 · math.PR · math-ph · math.CV · math.MP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UP6VPJZA62GUNKQL6Y3OLITCES}

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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.

Cited by

1 paper in Pith

Dimer models on astroidal zig-zag graphs

Receipt and verification

First computed	2026-07-05T10:41:20.448908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3fd57a720f68d46aa0bf636e5a26224ab9059e707ba132efd30bee66aa5ba83

Aliases

arxiv: 2502.07241 · arxiv_version: 2502.07241v2 · doi: 10.48550/arxiv.2502.07241 · pith_short_12: UP6VPJZA62GU · pith_short_16: UP6VPJZA62GUNKQL · pith_short_8: UP6VPJZA

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/UP6VPJZA62GUNKQL6Y3OLITCES \
  | 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: a3fd57a720f68d46aa0bf636e5a26224ab9059e707ba132efd30bee66aa5ba83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db4dd62875431cfbc84620bf509f9285491a056029e19ec1ba51ee094725e818",
    "cross_cats_sorted": [
      "math-ph",
      "math.CV",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-02-11T04:15:03Z",
    "title_canon_sha256": "c4acb13ea2a0299d8b3c14cf31baf947a9634183a70009f3c9e03c1cbb3bf2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07241",
    "kind": "arxiv",
    "version": 2
  }
}