Pith Number

pith:SUTGEQIZ

pith:2012:SUTGEQIZAQ2BWY5PMMNO66UH5T

not attested not anchored not stored refs pending

Ferrimagnetic spin-1/2 chain of alternating Ising and Heisenberg spins in arbitrarily oriented magnetic field

J. Strecka, M. Hagiwara, M. Ikeda, T. Kida, Y. Han, Z. Honda

arxiv:1206.6656 v2 · 2012-06-28 · cond-mat.stat-mech · cond-mat.str-el · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUTGEQIZAQ2BWY5PMMNO66UH5T}

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	2026-05-18T03:37:52.698087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952662411904341b63af631aef7a87ecc3971ce2d4eee5580793f70d89ec85eb

Aliases

arxiv: 1206.6656 · arxiv_version: 1206.6656v2 · doi: 10.48550/arxiv.1206.6656 · pith_short_12: SUTGEQIZAQ2B · pith_short_16: SUTGEQIZAQ2BWY5P · pith_short_8: SUTGEQIZ

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/SUTGEQIZAQ2BWY5PMMNO66UH5T \
  | 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: 952662411904341b63af631aef7a87ecc3971ce2d4eee5580793f70d89ec85eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4afa12f45425d908dd97e7973342ca66b5eac410ef9990870fec0aabd1ac32a",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-06-28T12:26:09Z",
    "title_canon_sha256": "3022268e17127a76f47409bd75a41884654e768558d1a6f75678eca80efa8347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6656",
    "kind": "arxiv",
    "version": 2
  }
}