Pith Number

pith:O7XZ47IS

pith:2021:O7XZ47ISAHLO22YQQWQYAUTTPI

not attested not anchored not stored refs pending

Fermion masses and mixings, dark matter, leptogenesis and $g-2$ muon anomaly in an extended 2HDM with inverse seesaw

A. E. C\'arcamo Hern\'andez, Catalina Espinoza, Juan Carlos G\'omez-Izquierdo, Myriam Mondrag\'on

arxiv:2104.02730 v3 · 2021-04-06 · 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{O7XZ47ISAHLO22YQQWQYAUTTPI}

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	2026-07-05T05:15:34.767233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ef9e7d1201d6ed6b1085a18052737a3d755aa95aa1d7709c227175510b483d

Aliases

arxiv: 2104.02730 · arxiv_version: 2104.02730v3 · doi: 10.48550/arxiv.2104.02730 · pith_short_12: O7XZ47ISAHLO · pith_short_16: O7XZ47ISAHLO22YQ · pith_short_8: O7XZ47IS

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/O7XZ47ISAHLO22YQQWQYAUTTPI \
  | 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: 77ef9e7d1201d6ed6b1085a18052737a3d755aa95aa1d7709c227175510b483d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969985c27089e18cc083d32112a5a86c22f1b4912609f0b9f8263361ce402aa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-06T18:00:22Z",
    "title_canon_sha256": "d1f532be6825b0f28e5e70b6ad2a6048a459da5d6f26532a2a49b19be1e708a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02730",
    "kind": "arxiv",
    "version": 3
  }
}