Pith Number

pith:IS7RAHGU

pith:2019:IS7RAHGUSJTKHPHBO5RGHOQOMG

not attested not anchored not stored refs pending

Dirac and Majorana neutrino signatures of primordial black holes

Cecilia Lunardini, Yuber F. Perez-Gonzalez

arxiv:1910.07864 v2 · 2019-10-17 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IS7RAHGUSJTKHPHBO5RGHOQOMG}

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.

Cited by

4 papers in Pith

Gravitational Wave Signature and the Nature of Neutrino Masses: Majorana, Dirac, or Pseudo-Dirac?

Constraints on Primordial Black Holes

High-energy neutrino constraints on primordial black holes as dark matter

Memory-Burden Suppression of Hawking Radiation and Neutrino Constraints on Primordial Black Holes

Receipt and verification

First computed	2026-07-05T01:25:11.567607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44bf101cd49266a3bce1776263ba0e61bfd099fbed4b040f5b78cc1ee0e42693

Aliases

arxiv: 1910.07864 · arxiv_version: 1910.07864v2 · doi: 10.48550/arxiv.1910.07864 · pith_short_12: IS7RAHGUSJTK · pith_short_16: IS7RAHGUSJTKHPHB · pith_short_8: IS7RAHGU

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/IS7RAHGUSJTKHPHBO5RGHOQOMG \
  | 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: 44bf101cd49266a3bce1776263ba0e61bfd099fbed4b040f5b78cc1ee0e42693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e5713fde39e1e58596f637dfabb51605ed02d61242c48bf1e20d1c6734d5af",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-10-17T12:47:00Z",
    "title_canon_sha256": "bd89204a916665ab61779f7b5729ffdccef7ec7668c657b1431ab06728c3ac2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07864",
    "kind": "arxiv",
    "version": 2
  }
}