Pith Number

pith:NNLHS3K3

pith:2013:NNLHS3K3ML3NDO376VOVDCK5KB

not attested not anchored not stored refs pending

Ground-state fidelity of the spin-1 Heisenberg chain with single ion anisotropy: quantum renormalization group and exact diagonalization approaches

A. Langari, F. Pollmann, M. Siahatgar

arxiv:1309.0402 v1 · 2013-09-02 · 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{NNLHS3K3ML3NDO376VOVDCK5KB}

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	2026-05-18T03:13:33.389819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b56796d5b62f6d1bb7ff55d51895d50764fd8cfc8fc20bf2afd9f8b377c2ef0

Aliases

arxiv: 1309.0402 · arxiv_version: 1309.0402v1 · doi: 10.48550/arxiv.1309.0402 · pith_short_12: NNLHS3K3ML3N · pith_short_16: NNLHS3K3ML3NDO37 · pith_short_8: NNLHS3K3

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/NNLHS3K3ML3NDO376VOVDCK5KB \
  | 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: 6b56796d5b62f6d1bb7ff55d51895d50764fd8cfc8fc20bf2afd9f8b377c2ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbabb0718da23d25272bf13921ee0499daf68da139af9a88a32be80daa87610e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-09-02T13:33:03Z",
    "title_canon_sha256": "ff23a77ae1eba3f762a78fb690aba4401df4c612f1e29807846922d629571961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0402",
    "kind": "arxiv",
    "version": 1
  }
}