Pith Number

pith:QEDTZPBH

pith:2014:QEDTZPBHT25KPIENPKMGMYUNM5

not attested not anchored not stored refs pending

Inert Extension of the Zee-Babu Model

Hiroshi Okada, Kei Yagyu, Takashi Toma

arxiv:1408.0961 v1 · 2014-08-05 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEDTZPBHT25KPIENPKMGMYUNM5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:38:09.399745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81073cbc279ebaa7a08d7a9866628d6778deb0593d9b5e0c2818f3ac3b43fc8a

Aliases

arxiv: 1408.0961 · arxiv_version: 1408.0961v1 · doi: 10.48550/arxiv.1408.0961 · pith_short_12: QEDTZPBHT25K · pith_short_16: QEDTZPBHT25KPIEN · pith_short_8: QEDTZPBH

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/QEDTZPBHT25KPIENPKMGMYUNM5 \
  | 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: 81073cbc279ebaa7a08d7a9866628d6778deb0593d9b5e0c2818f3ac3b43fc8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80eade7714a5deb27ebdef9a35bc5f6621886adff5db42c370e5f649681b38c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-08-05T13:32:48Z",
    "title_canon_sha256": "57a5bfd587b3d0e793dabf01723e286ed46d887c0785f0286ca4b48393409bd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0961",
    "kind": "arxiv",
    "version": 1
  }
}