Pith Number

pith:S44OH2VT

pith:2013:S44OH2VT7TATBH7DAS572VMMA5

not attested not anchored not stored refs pending

Notes on the delta-expansion approach to the 2D Ising susceptibility scaling

Hirofumi Yamada

arxiv:1311.4741 v2 · 2013-11-19 · cond-mat.stat-mech · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S44OH2VT7TATBH7DAS572VMMA5}

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	2026-05-18T02:43:09.275173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9738e3eab3fcc1309fe304bbfd558c074139a78400af11244a82e5cf6e91b8f9

Aliases

arxiv: 1311.4741 · arxiv_version: 1311.4741v2 · doi: 10.48550/arxiv.1311.4741 · pith_short_12: S44OH2VT7TAT · pith_short_16: S44OH2VT7TATBH7D · pith_short_8: S44OH2VT

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/S44OH2VT7TATBH7DAS572VMMA5 \
  | 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: 9738e3eab3fcc1309fe304bbfd558c074139a78400af11244a82e5cf6e91b8f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9baaffb061fc6605f5754cdf7ffac901c823041b4889d9c4da4183f40ce11ff",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-11-19T13:53:52Z",
    "title_canon_sha256": "b52c07292cf616dd31e3fa997794ee49ade60323c568f9d928c8bdfcd3893ab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4741",
    "kind": "arxiv",
    "version": 2
  }
}