Pith Number

pith:DCJSIG5E

pith:2009:DCJSIG5EWBERSGTV5FZFWQDLJN

not attested not anchored not stored refs pending

Nagaoka ferromagnetism in large-spin systems -Fermion and Boson systems--

Hans De Raedt, Masao Ogata, Seiji Miyashita

arxiv:0909.2082 v1 · 2009-09-11 · 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{DCJSIG5EWBERSGTV5FZFWQDLJN}

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	2026-05-18T02:11:57.173549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1893241ba4b049191a75e9725b406b4b6c85816bcfaf06ce75e2773d07a87746

Aliases

arxiv: 0909.2082 · arxiv_version: 0909.2082v1 · doi: 10.48550/arxiv.0909.2082 · pith_short_12: DCJSIG5EWBER · pith_short_16: DCJSIG5EWBERSGTV · pith_short_8: DCJSIG5E

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/DCJSIG5EWBERSGTV5FZFWQDLJN \
  | 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: 1893241ba4b049191a75e9725b406b4b6c85816bcfaf06ce75e2773d07a87746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4b379cd97ff67362e4c3843a2c0e68909fd210fad3f2057f0f60455066229cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-09-11T03:12:44Z",
    "title_canon_sha256": "2d000034f276d002c1fd4241f08da484bb9b2ba8f9c750f0eb6d573e6d899fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2082",
    "kind": "arxiv",
    "version": 1
  }
}