Pith Number

pith:I66CGFXI

pith:2005:I66CGFXIGDPRQ4JQKUAQHFKGJZ

not attested not anchored not stored refs pending

Boson Realization of the su(3)-Algebra. II

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

arxiv:nucl-th/0509097 v1 · 2005-09-30 · 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{I66CGFXIGDPRQ4JQKUAQHFKGJZ}

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	2026-05-18T01:05:19.179047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47bc2316e830df18713055010395464e4eceeb96a9ebfab4f414be10b78b7a8d

Aliases

arxiv: nucl-th/0509097 · arxiv_version: nucl-th/0509097v1 · doi: 10.48550/arxiv.nucl-th/0509097 · pith_short_12: I66CGFXIGDPR · pith_short_16: I66CGFXIGDPRQ4JQ · pith_short_8: I66CGFXI

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/I66CGFXIGDPRQ4JQKUAQHFKGJZ \
  | 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: 47bc2316e830df18713055010395464e4eceeb96a9ebfab4f414be10b78b7a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba95044f2f3550e94582f7b359b435b19d046114bc59559d2390946b225c9fc4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-09-30T01:55:12Z",
    "title_canon_sha256": "dea30a7a6c104ce9364c56d8529244cac1beab6201970a1d8bc38b6266274d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0509097",
    "kind": "arxiv",
    "version": 1
  }
}