Pith Number

pith:JLJFZSGT

pith:2012:JLJFZSGTTO7PFAJESFZKSMDO7Y

not attested not anchored not stored refs pending

Classification of quantum critical states of integrable antiferromagnetic spin chains and their correspondent two-dimensional topological phases

Guang-Ming Zhang, Zheng-Xin Liu

arxiv:1211.5421 v1 · 2012-11-23 · 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{JLJFZSGTTO7PFAJESFZKSMDO7Y}

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	2026-05-18T03:40:04.444262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad25cc8d39bbef281249172a9306efe30cb5530e284f15925ebe3ed7cf14421

Aliases

arxiv: 1211.5421 · arxiv_version: 1211.5421v1 · doi: 10.48550/arxiv.1211.5421 · pith_short_12: JLJFZSGTTO7P · pith_short_16: JLJFZSGTTO7PFAJE · pith_short_8: JLJFZSGT

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/JLJFZSGTTO7PFAJESFZKSMDO7Y \
  | 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: 4ad25cc8d39bbef281249172a9306efe30cb5530e284f15925ebe3ed7cf14421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181dcbbe4faf202737266a8a9e6d90122c2737f4553be53d9c5820b0d41b8899",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-11-23T07:02:53Z",
    "title_canon_sha256": "0ec1c71d77342cf9dc6edf49c41cb28da052e653bb6d63f3bb79f336ce032a5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5421",
    "kind": "arxiv",
    "version": 1
  }
}