Pith Number

pith:Y2OUOM4Z

pith:2013:Y2OUOM4ZEELAKZUHVBSAPFGG3K

not attested not anchored not stored refs pending

Ferromagnetism in the one-dimensional Kondo lattice: mean-field approach via Majorana fermion canonical transformation

Johan Nilsson, Matteo Bazzanella

arxiv:1309.5573 v2 · 2013-09-22 · 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{Y2OUOM4ZEELAKZUHVBSAPFGG3K}

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	2026-05-18T02:56:59.808947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69d4733992116056687a8640794c6daaebc68d25f3b6729f8157e1daa15dcb0

Aliases

arxiv: 1309.5573 · arxiv_version: 1309.5573v2 · doi: 10.48550/arxiv.1309.5573 · pith_short_12: Y2OUOM4ZEELA · pith_short_16: Y2OUOM4ZEELAKZUH · pith_short_8: Y2OUOM4Z

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/Y2OUOM4ZEELAKZUHVBSAPFGG3K \
  | 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: c69d4733992116056687a8640794c6daaebc68d25f3b6729f8157e1daa15dcb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd50580bb248057c7b2f5f20987798d908602b37301c61c87bad642018c478c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-09-22T07:48:28Z",
    "title_canon_sha256": "8c43b2490f033e2ee9099da65d4e1e7ce705923a5bcd0886c2de6175a638172c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5573",
    "kind": "arxiv",
    "version": 2
  }
}