Pith Number

pith:WWZBTBUD

pith:2016:WWZBTBUDTONJHT4625EQWYXO5L

not attested not anchored not stored refs pending

Surface and corner free energies of the self-dual Potts model

R. J. Baxter

arxiv:1606.01616 v4 · 2016-06-06 · math-ph · cond-mat.stat-mech · 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{WWZBTBUDTONJHT4625EQWYXO5L}

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	2026-05-18T00:52:04.033537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b21986839b9a93cf9ed7490b62eeeace2217d310603bb77d3672ad4a470206

Aliases

arxiv: 1606.01616 · arxiv_version: 1606.01616v4 · doi: 10.48550/arxiv.1606.01616 · pith_short_12: WWZBTBUDTONJ · pith_short_16: WWZBTBUDTONJHT46 · pith_short_8: WWZBTBUD

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/WWZBTBUDTONJHT4625EQWYXO5L \
  | 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: b5b21986839b9a93cf9ed7490b62eeeace2217d310603bb77d3672ad4a470206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "241c79aa86d9d8433e495ea61705e1c37a5b82c2d48735cb524ba6f797786913",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-06-06T05:35:27Z",
    "title_canon_sha256": "13595623d3f91f16f7ccebb0e2d0a2c48a2756fdcbd04602d06103b3962e1f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01616",
    "kind": "arxiv",
    "version": 4
  }
}