Pith Number

pith:I2PVUX4N

pith:2004:I2PVUX4NU4SA7BWYTTS5362YP3

not attested not anchored not stored refs pending

Green's-function theory of the Heisenberg ferromagnet in a magnetic field

A. Kluemper, D. Ihle, I. Junger, J. Richter

arxiv:cond-mat/0406302 v1 · 2004-06-13 · 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{I2PVUX4NU4SA7BWYTTS5362YP3}

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	2026-05-18T01:06:54.002555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469f5a5f8da7240f86d89ce5ddfb587ec2f7ef2ba6996070f81208ff41793a97

Aliases

arxiv: cond-mat/0406302 · arxiv_version: cond-mat/0406302v1 · doi: 10.48550/arxiv.cond-mat/0406302 · pith_short_12: I2PVUX4NU4SA · pith_short_16: I2PVUX4NU4SA7BWY · pith_short_8: I2PVUX4N

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/I2PVUX4NU4SA7BWYTTS5362YP3 \
  | 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: 469f5a5f8da7240f86d89ce5ddfb587ec2f7ef2ba6996070f81208ff41793a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13cf1a9cd3968ce85785f118afc2e5b8328218f7c8abb5e52c0aec623243b190",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2004-06-13T11:28:56Z",
    "title_canon_sha256": "fbe09886a5ef1e4316902365410bf080564c106754f4f1b53a96b6484a8cdd7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0406302",
    "kind": "arxiv",
    "version": 1
  }
}