Pith Number

pith:UGLQAZ2F

pith:2016:UGLQAZ2FY2A7FX673H6KU4LII5

not attested not anchored not stored refs pending

Factorization in XYZ spin systems under general fields and separable ground state engineering

M. Cerezo, N. Canosa, R. Rossignoli

arxiv:1606.08554 v2 · 2016-06-28 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGLQAZ2FY2A7FX673H6KU4LII5}

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	2026-05-18T01:00:45.384791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a197006745c681f2dfdfd9fcaa7168474350ac23f892fbe9ba2d1d543b1da8df

Aliases

arxiv: 1606.08554 · arxiv_version: 1606.08554v2 · doi: 10.48550/arxiv.1606.08554 · pith_short_12: UGLQAZ2FY2A7 · pith_short_16: UGLQAZ2FY2A7FX67 · pith_short_8: UGLQAZ2F

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/UGLQAZ2FY2A7FX673H6KU4LII5 \
  | 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: a197006745c681f2dfdfd9fcaa7168474350ac23f892fbe9ba2d1d543b1da8df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd214503e782531da592dea538cbf97b612aae5eedc64f6a8f15b9506e584b09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-28T04:38:49Z",
    "title_canon_sha256": "9961caaf5f2140aaa918f69a1d9930855edcccf5cae4ab2894740e72adcfb2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08554",
    "kind": "arxiv",
    "version": 2
  }
}