Pith Number

pith:RKHLQMJR

pith:2015:RKHLQMJRZFKJW3FFV7RNTT4GLV

not attested not anchored not stored refs pending

Quark and Lepton Mass Matrix Model with Only Six Family-Independent Parameters

Hiroyuki Nishiura, Yoshio Koide

arxiv:1510.05370 v2 · 2015-10-19 · 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{RKHLQMJRZFKJW3FFV7RNTT4GLV}

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	2026-05-18T01:23:39.530800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8eb83131c9549b6ca5afe2d9cf865d7d7eb592af255e9ec81eb0c9f77e8804

Aliases

arxiv: 1510.05370 · arxiv_version: 1510.05370v2 · doi: 10.48550/arxiv.1510.05370 · pith_short_12: RKHLQMJRZFKJ · pith_short_16: RKHLQMJRZFKJW3FF · pith_short_8: RKHLQMJR

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/RKHLQMJRZFKJW3FFV7RNTT4GLV \
  | 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: 8a8eb83131c9549b6ca5afe2d9cf865d7d7eb592af255e9ec81eb0c9f77e8804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec6e6836b30cfc83ee14e261ec431fe1406c96d350baf7a3d5acec837129074",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-19T06:55:38Z",
    "title_canon_sha256": "228386b5ae6680fbb8507ffe1d0ad6cb2fa68c7c81ea174a315ecf32ad0280f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05370",
    "kind": "arxiv",
    "version": 2
  }
}