Pith Number

pith:LRDVO7LW

pith:2015:LRDVO7LWMKKVJ3XXPSB7A32OI6

not attested not anchored not stored refs pending

keV Sterile Neutrino Dark Matter from Singlet Scalar Decays: Basic Concepts and Subtle Features

Alexander Merle, Maximilian Totzauer

arxiv:1502.01011 v3 · 2015-02-03 · 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{LRDVO7LWMKKVJ3XXPSB7A32OI6}

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	2026-05-18T01:46:13.649685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c47577d76629554eef77c83f06f4e47a8db989b3a89d2da568cce9e9b9a19ff

Aliases

arxiv: 1502.01011 · arxiv_version: 1502.01011v3 · doi: 10.48550/arxiv.1502.01011 · pith_short_12: LRDVO7LWMKKV · pith_short_16: LRDVO7LWMKKVJ3XX · pith_short_8: LRDVO7LW

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/LRDVO7LWMKKVJ3XXPSB7A32OI6 \
  | 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: 5c47577d76629554eef77c83f06f4e47a8db989b3a89d2da568cce9e9b9a19ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "142bc9ed94703f96a40351b48f0340c68794a52b26b8b47c62b4ece26cd9d029",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-03T20:52:38Z",
    "title_canon_sha256": "9a607031acc6f12a840d8ecc2b4d244ceef29c8a77e2e53548232007096de18a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01011",
    "kind": "arxiv",
    "version": 3
  }
}