Pith Number

pith:5CDHWUPV

pith:2011:5CDHWUPV7NCQ3O3OQ27SXHYKGI

not attested not anchored not stored refs pending

Neutrino dark matter candidate in fourth generation scenarios

Amarjit Soni, Hye-Sung Lee, Zuowei Liu

arxiv:1105.3490 v3 · 2011-05-17 · 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{5CDHWUPV7NCQ3O3OQ27SXHYKGI}

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	2026-05-18T04:12:54.527492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8867b51f5fb450dbb6e86bf2b9f0a321378f62c299be5804bc766dd0abb0394

Aliases

arxiv: 1105.3490 · arxiv_version: 1105.3490v3 · doi: 10.48550/arxiv.1105.3490 · pith_short_12: 5CDHWUPV7NCQ · pith_short_16: 5CDHWUPV7NCQ3O3O · pith_short_8: 5CDHWUPV

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/5CDHWUPV7NCQ3O3OQ27SXHYKGI \
  | 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: e8867b51f5fb450dbb6e86bf2b9f0a321378f62c299be5804bc766dd0abb0394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f02b630fe84372c5ba3036fb2af96d9771994acd5433301bdb66c3e5496d26d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-17T21:05:23Z",
    "title_canon_sha256": "40392674a9ee3fde044fb53a7a6cbfdb23f3af111b35b7650003ca50a2c0ea8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3490",
    "kind": "arxiv",
    "version": 3
  }
}