Pith Number

pith:BPZ7C45B

pith:1998:BPZ7C45BRSAKH6KUXSVETTOEBJ

not attested not anchored not stored refs pending

An apprach to generate large and small leptonic mixing angles

Biswajoy Brahmachari

arxiv:hep-ph/9808331 v4 · 1998-08-14 · 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{BPZ7C45BRSAKH6KUXSVETTOEBJ}

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	2026-05-18T04:33:05.030185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf3f173a18c80a3f954bcaa49cdc40a6fe8b66cece77bafe076420a3180ef59

Aliases

arxiv: hep-ph/9808331 · arxiv_version: hep-ph/9808331v4 · doi: 10.48550/arxiv.hep-ph/9808331 · pith_short_12: BPZ7C45BRSAK · pith_short_16: BPZ7C45BRSAKH6KU · pith_short_8: BPZ7C45B

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/BPZ7C45BRSAKH6KUXSVETTOEBJ \
  | 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: 0bf3f173a18c80a3f954bcaa49cdc40a6fe8b66cece77bafe076420a3180ef59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e541199e41ba4c973dba3641704c9a9b37113213e9cf967d5073865e3750b629",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-08-14T15:59:38Z",
    "title_canon_sha256": "cdfaf3986f15030230cb905572ece6c23c2f4d21eedd5998be27f1e0b72d8dbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9808331",
    "kind": "arxiv",
    "version": 4
  }
}