Pith Number

pith:UJZYSB3F

pith:2016:UJZYSB3FE6SUQTNTFFIFD6DVBR

not attested not anchored not stored refs pending

A possible framework of the Lipkin model obeying the su(n)-algebra in arbitrary fermion number. II --- Two subalgebras in the su(n)-Lipkin model and an approach to the construction of linearly independent basis ---

Constanca Providencia (Univ. de Coimbra, Japan), Joao da Providencia (Univ. de Coimbra, Masatoshi Yamamura (Kansai Univ., Portugal), Yasuhiko Tsue (Kochi Univ.

arxiv:1605.06880 v1 · 2016-05-23 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJZYSB3FE6SUQTNTFFIFD6DVBR}

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	2026-05-18T01:14:11.004109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a27389076527a5484db3295051f8750c5ad08ccc00bc0de86a5b16f555d88f64

Aliases

arxiv: 1605.06880 · arxiv_version: 1605.06880v1 · doi: 10.48550/arxiv.1605.06880 · pith_short_12: UJZYSB3FE6SU · pith_short_16: UJZYSB3FE6SUQTNT · pith_short_8: UJZYSB3F

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/UJZYSB3FE6SUQTNTFFIFD6DVBR \
  | 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: a27389076527a5484db3295051f8750c5ad08ccc00bc0de86a5b16f555d88f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1d6bcf0fffca9c3d6cecf768e0bd84b02e09db903823b41c120379f0ff7ee8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-05-23T03:11:00Z",
    "title_canon_sha256": "1f5881979d602d03ad7cb3b5d9270a91cd92053cad9e2077ae95b6eb4e20a07c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06880",
    "kind": "arxiv",
    "version": 1
  }
}