Pith Number

pith:HEQ2KFVO

pith:2019:HEQ2KFVOZFIJSC6WRWQCHRCYKJ

not attested not anchored not stored refs pending

Fermion Dark Matter and Radiative Neutrino Masses from Spontaneous Lepton Number Breaking

Cesar Bonilla, Eduardo Peinado, J. M. Lamprea, Leon M.G. de la Vega, Roberto A. Lineros

arxiv:1908.04276 v2 · 2019-08-12 · 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{HEQ2KFVOZFIJSC6WRWQCHRCYKJ}

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	2026-07-05T01:10:11.749757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3921a516aec950990bd68da023c4585255964bae97751e1b5cde2bed92c80094

Aliases

arxiv: 1908.04276 · arxiv_version: 1908.04276v2 · doi: 10.48550/arxiv.1908.04276 · pith_short_12: HEQ2KFVOZFIJ · pith_short_16: HEQ2KFVOZFIJSC6W · pith_short_8: HEQ2KFVO

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/HEQ2KFVOZFIJSC6WRWQCHRCYKJ \
  | 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: 3921a516aec950990bd68da023c4585255964bae97751e1b5cde2bed92c80094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e4abef2aa32c03eeffae6390148db22cc71c83d2825ad61057ac6931d51479",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-12T17:39:12Z",
    "title_canon_sha256": "48b9eb6ceb8892483fb045f565657e26cc29925fd84850cc1b83bd48dcf4d0b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04276",
    "kind": "arxiv",
    "version": 2
  }
}