Pith Number

pith:F6CNVC5O

pith:2011:F6CNVC5OCRGDRPQHH4UVEW6P3N

not attested not anchored not stored refs pending

Callen-like method for the classical Heisenberg ferromagnet

A. Cavallo, A. Naddeo, L. De Cesare, L. S. Campana, U. Esposito

arxiv:1111.3177 v1 · 2011-11-14 · cond-mat.stat-mech · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6CNVC5OCRGDRPQHH4UVEW6P3N}

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	2026-05-18T01:59:39.273040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f84da8bae144c38be073f29525bcfdb5ceeaa303589b6ce65658c545c362d5a

Aliases

arxiv: 1111.3177 · arxiv_version: 1111.3177v1 · doi: 10.48550/arxiv.1111.3177 · pith_short_12: F6CNVC5OCRGD · pith_short_16: F6CNVC5OCRGDRPQH · pith_short_8: F6CNVC5O

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/F6CNVC5OCRGDRPQHH4UVEW6P3N \
  | 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: 2f84da8bae144c38be073f29525bcfdb5ceeaa303589b6ce65658c545c362d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deaec54e3c4edcf2ef283bf6b4c4003ad13e0b66a9b3806d1d8e5109b6675e3a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-11-14T11:20:37Z",
    "title_canon_sha256": "18beda15c2a7b9121178d809db57cf09267fd316dcc22fbe43db7dfabdd7a1d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3177",
    "kind": "arxiv",
    "version": 1
  }
}