Pith Number

pith:CCALE6JV

pith:2011:CCALE6JVRHUCO32JX5522QTAZI

not attested not anchored not stored refs pending

Note on the Minimum Weight States in the su(2)-Algebraic Many-Fermion Model --- Extension of the Role of the Auxiliary su(2)-Algebra ---

C. Providencia (Univ. de Coimbra, Japan), J. da Providencia (Univ. de Coimbra, M. Yamamura (Kansai Univ., Portugal), Y. Tsue (Kochi Univ.

arxiv:1112.1458 v1 · 2011-12-07 · 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{CCALE6JVRHUCO32JX5522QTAZI}

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	2026-05-18T04:01:02.450609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1080b2793589e8276f49bf7bad4260ca381688a77ae7ee76e6aaf55ab5efa132

Aliases

arxiv: 1112.1458 · arxiv_version: 1112.1458v1 · doi: 10.48550/arxiv.1112.1458 · pith_short_12: CCALE6JVRHUC · pith_short_16: CCALE6JVRHUCO32J · pith_short_8: CCALE6JV

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/CCALE6JVRHUCO32JX5522QTAZI \
  | 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: 1080b2793589e8276f49bf7bad4260ca381688a77ae7ee76e6aaf55ab5efa132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "549e1d9395620f27d452a3beda6212f3b48a3c43d49b433014b6b6044b29932e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-12-07T02:01:21Z",
    "title_canon_sha256": "c2d536e4a00afb8fc239f4827ec92d43af52f3c922480e3e620514b12ebda933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1458",
    "kind": "arxiv",
    "version": 1
  }
}