Pith Number

pith:CWU2ML2B

pith:2009:CWU2ML2BIKPXQDU5DVCAEN24LY

not attested not anchored not stored refs pending

Variational wave functions for frustrated magnetic models

Alberto Parola, Federico Becca, Luca Capriotti, Sandro Sorella

arxiv:0905.4854 v1 · 2009-05-29 · 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{CWU2ML2BIKPXQDU5DVCAEN24LY}

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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.

Cited by

1 paper in Pith

Graph-Theoretic Analysis of Phase Optimization Complexity in Variational Wave Functions for Heisenberg Antiferromagnets

Receipt and verification

First computed	2026-07-04T15:43:10.539120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15a9a62f41429f780e9d1d4402375c5e34b307422a8e8076b5fda97cf500ad0d

Aliases

arxiv: 0905.4854 · arxiv_version: 0905.4854v1 · doi: 10.48550/arxiv.0905.4854 · pith_short_12: CWU2ML2BIKPX · pith_short_16: CWU2ML2BIKPXQDU5 · pith_short_8: CWU2ML2B

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/CWU2ML2BIKPXQDU5DVCAEN24LY \
  | 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: 15a9a62f41429f780e9d1d4402375c5e34b307422a8e8076b5fda97cf500ad0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c7d430c7a61ed44da8e083e7065d249d7416fc54df567aab8bcb43b8d673c7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-05-29T13:11:41Z",
    "title_canon_sha256": "8a29aac293f46adc8e6b93c392632c1a5fb8b55999a737dbbb7df5d47e07ee7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4854",
    "kind": "arxiv",
    "version": 1
  }
}