Pith Number

pith:IV7Y6LY2

pith:2014:IV7Y6LY2BD2UP7NWX5LXXCUYH6

not attested not anchored not stored refs pending

Leptonic CP Violation Phases, Quark-Lepton Similarity and Seesaw Mechanism

Alexei Yu. Smirnov, Basudeb Dasgupta

arxiv:1404.0272 v3 · 2014-04-01 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IV7Y6LY2BD2UP7NWX5LXXCUYH6}

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	2026-05-18T02:50:51.473371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

457f8f2f1a08f547fdb6bf577b8a983f9aa01695a7d558b4aaced41c8d902c1d

Aliases

arxiv: 1404.0272 · arxiv_version: 1404.0272v3 · doi: 10.48550/arxiv.1404.0272 · pith_short_12: IV7Y6LY2BD2U · pith_short_16: IV7Y6LY2BD2UP7NW · pith_short_8: IV7Y6LY2

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/IV7Y6LY2BD2UP7NWX5LXXCUYH6 \
  | 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: 457f8f2f1a08f547fdb6bf577b8a983f9aa01695a7d558b4aaced41c8d902c1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9186c98517c7b2ffe01ead67b273f1fcc2afc52443c20a797046c9d9ebcba4b9",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-01T15:19:59Z",
    "title_canon_sha256": "1d091da3dec922b1f6fd7995e8333bc0f482948f52e1459372efe8072705fef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0272",
    "kind": "arxiv",
    "version": 3
  }
}