Pith Number

pith:3FJ5ZKOS

pith:2000:3FJ5ZKOSW4KT7BYC7XSD3L3SKC

not attested not anchored not stored refs pending

The critical equation of state of the 2D Ising model

A.Pelissetto, E.Vicari, M.Caselle, M.Hasenbusch

arxiv:cond-mat/0011305 v2 · 2000-11-17 · cond-mat.stat-mech · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FJ5ZKOSW4KT7BYC7XSD3L3SKC}

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	2026-05-18T01:07:12.308110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d953dca9d2b7153f8702fde43daf7250951ec6505bf73604dc82486e38f091a4

Aliases

arxiv: cond-mat/0011305 · arxiv_version: cond-mat/0011305v2 · doi: 10.48550/arxiv.cond-mat/0011305 · pith_short_12: 3FJ5ZKOSW4KT · pith_short_16: 3FJ5ZKOSW4KT7BYC · pith_short_8: 3FJ5ZKOS

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/3FJ5ZKOSW4KT7BYC7XSD3L3SKC \
  | 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: d953dca9d2b7153f8702fde43daf7250951ec6505bf73604dc82486e38f091a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8764c3ce6176d23bdb707ab6d2852adf6d75c8c36151d8c1a65e64b838349f3",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-11-17T17:06:40Z",
    "title_canon_sha256": "d8f92620ea28e5dbe307469ae6ab1d38baaf3bee3e94f9167a6b19c1148e89ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0011305",
    "kind": "arxiv",
    "version": 2
  }
}