Pith Number

pith:HIEKLD2R

pith:2014:HIEKLD2RN6LMYYMFU3BTAHJLLF

not attested not anchored not stored refs pending

Beyond the Schwinger boson representation of the su(2)-algebra. II -- Some theoretical features of new boson representation and connections to the other boson representations

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

arxiv:1409.3628 v1 · 2014-09-12 · 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{HIEKLD2RN6LMYYMFU3BTAHJLLF}

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	2026-05-18T02:43:00.097802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a08a58f516f96cc6185a6c3301d2b59671630a70dc73d843b00905b8da2eb61

Aliases

arxiv: 1409.3628 · arxiv_version: 1409.3628v1 · doi: 10.48550/arxiv.1409.3628 · pith_short_12: HIEKLD2RN6LM · pith_short_16: HIEKLD2RN6LMYYMF · pith_short_8: HIEKLD2R

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/HIEKLD2RN6LMYYMFU3BTAHJLLF \
  | 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: 3a08a58f516f96cc6185a6c3301d2b59671630a70dc73d843b00905b8da2eb61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "921b722dbf3689f89e0db31ecb5ca6bf51cb10ebca2d8cf3f34595ebd8b18804",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-09-12T00:46:44Z",
    "title_canon_sha256": "fae2ca739cb3b65f621178f160574d53d0f597d8c5606e4fb9e2b02350abee5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3628",
    "kind": "arxiv",
    "version": 1
  }
}