Pith Number

pith:QH6FVA7J

pith:2016:QH6FVA7JC7PVE5OCMSI4MU7MYX

not attested not anchored not stored refs pending

Occam's Razor in Lepton Mass Matrices - The Sign of Universe's Baryon Asymmetry -

Morimitsu Tanimoto, Tsutomu T. Yanagida, Yusuke Shimizu, Yuya Kaneta

arxiv:1604.03315 v2 · 2016-04-12 · 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{QH6FVA7JC7PVE5OCMSI4MU7MYX}

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	2026-05-18T01:11:31.089644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81fc5a83e917df5275c26491c653ecc5dedb5bbce83777190ee26d49fd213465

Aliases

arxiv: 1604.03315 · arxiv_version: 1604.03315v2 · doi: 10.48550/arxiv.1604.03315 · pith_short_12: QH6FVA7JC7PV · pith_short_16: QH6FVA7JC7PVE5OC · pith_short_8: QH6FVA7J

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/QH6FVA7JC7PVE5OCMSI4MU7MYX \
  | 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: 81fc5a83e917df5275c26491c653ecc5dedb5bbce83777190ee26d49fd213465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae2b87702adf78196f9efbb99890b802d90b0c6acb05aa45c440966a4a35dd7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-04-12T09:20:54Z",
    "title_canon_sha256": "5125a52b80c3014e48e354ba06339faaf0f1f9bcfc15c8bf1097557d3c2cc0b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03315",
    "kind": "arxiv",
    "version": 2
  }
}