Pith Number

pith:OPOUSRBL

pith:2015:OPOUSRBLMSYEKYG3RC63RRYXIO

not attested not anchored not stored refs pending

Unified description of quarks and leptons in a multi-spinor field formalism

Ikuo S. Sogami (Department of Physics, Kyoto Sangyo University, Kyoto University), Yukawa Institute of Theoretical Physics

arxiv:1512.09283 v1 · 2015-12-31 · hep-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{OPOUSRBLMSYEKYG3RC63RRYXIO}

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	2026-05-18T01:23:32.760480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73dd49442b64b04560db88bdb8c71743b062d3c05974fdca6727a7e591f9cf85

Aliases

arxiv: 1512.09283 · arxiv_version: 1512.09283v1 · doi: 10.48550/arxiv.1512.09283 · pith_short_12: OPOUSRBLMSYE · pith_short_16: OPOUSRBLMSYEKYG3 · pith_short_8: OPOUSRBL

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/OPOUSRBLMSYEKYG3RC63RRYXIO \
  | 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: 73dd49442b64b04560db88bdb8c71743b062d3c05974fdca6727a7e591f9cf85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "889af628e4103d56c2b6b88941f1ee51f4a166eacc85187fa8d0915c3748e8fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-31T13:23:24Z",
    "title_canon_sha256": "87443d5f464fecb631e25521a9dd4a8e1f318c5277534b99012944d0464ee4a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.09283",
    "kind": "arxiv",
    "version": 1
  }
}