Pith Number

pith:4LJNGHXI

pith:2006:4LJNGHXIJZLTG6NDJANQ6URD7G

not attested not anchored not stored refs pending

Canted Ferromagnetism in Double Exchange Model with on-site Coulomb Repulsion

Naoum Karchev, Vasil Michev

arxiv:cond-mat/0604047 v1 · 2006-04-03 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LJNGHXIJZLTG6NDJANQ6URD7G}

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	2026-05-18T01:39:48.165681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d2d31ee84e573379a3481b0f5223f9a922a49e423eb493557b76ffc0045068

Aliases

arxiv: cond-mat/0604047 · arxiv_version: cond-mat/0604047v1 · doi: 10.48550/arxiv.cond-mat/0604047 · pith_short_12: 4LJNGHXIJZLT · pith_short_16: 4LJNGHXIJZLTG6ND · pith_short_8: 4LJNGHXI

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/4LJNGHXIJZLTG6NDJANQ6URD7G \
  | 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: e2d2d31ee84e573379a3481b0f5223f9a922a49e423eb493557b76ffc0045068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1738682722ea19cc5ef149ec278d59ae7f49f65058a2c8ba77c6aa68df389fbb",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2006-04-03T11:02:14Z",
    "title_canon_sha256": "e8014ed00ca81475384d51b07d9e89d486235cba82adb294ea6f8c9a111528e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0604047",
    "kind": "arxiv",
    "version": 1
  }
}