Pith Number

pith:ZDZKJ4YP

pith:2016:ZDZKJ4YP3UKGUBA5DDJJ3WPQQJ

not attested not anchored not stored refs pending

Probing Models of Dirac Neutrino Masses via the Flavor Structure of the Mass Matrix

Hiroaki Sugiyama, Kodai Sakurai, Shinya Kanemura

arxiv:1603.08679 v2 · 2016-03-29 · 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{ZDZKJ4YP3UKGUBA5DDJJ3WPQQJ}

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	2026-05-18T01:13:39.615030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f2a4f30fdd146a041d18d29dd9f082591ebe640100893437ad729fae7e6a52

Aliases

arxiv: 1603.08679 · arxiv_version: 1603.08679v2 · doi: 10.48550/arxiv.1603.08679 · pith_short_12: ZDZKJ4YP3UKG · pith_short_16: ZDZKJ4YP3UKGUBA5 · pith_short_8: ZDZKJ4YP

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/ZDZKJ4YP3UKGUBA5DDJJ3WPQQJ \
  | 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: c8f2a4f30fdd146a041d18d29dd9f082591ebe640100893437ad729fae7e6a52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d5ca2745cf7462502b6a4956d4d1f5b2dea969880c64b638e45808d63bc7e31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-03-29T08:37:44Z",
    "title_canon_sha256": "b56948d51773a54ee01757451fb3869b27c856cfe08fb51a99c056452e55bbbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08679",
    "kind": "arxiv",
    "version": 2
  }
}