Pith Number

pith:4METVAF2

pith:2014:4METVAF2UR7JRKUTTFDER3BZQA

not attested not anchored not stored refs pending

Extending two-Higgs-doublet models by a singlet scalar field - the Case for Dark Matter

Aleksandra Drozd, Bohdan Grzadkowski, John F. Gunion, Yun Jiang

arxiv:1408.2106 v1 · 2014-08-09 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4METVAF2UR7JRKUTTFDER3BZQA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

1 paper in Pith

Machine Learning in the 2HDM2S model for Dark Matter

Receipt and verification

First computed	2026-05-18T01:42:22.240512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3093a80baa47e98aa93994648ec39802f5d0c955f8d5a43bf1f0e7eb398d1bc

Aliases

arxiv: 1408.2106 · arxiv_version: 1408.2106v1 · doi: 10.48550/arxiv.1408.2106 · pith_short_12: 4METVAF2UR7J · pith_short_16: 4METVAF2UR7JRKUT · pith_short_8: 4METVAF2

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/4METVAF2UR7JRKUTTFDER3BZQA \
  | 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: e3093a80baa47e98aa93994648ec39802f5d0c955f8d5a43bf1f0e7eb398d1bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a6509b218a07f458223960356bf69d9b574ce1823d0a1f742028445ab7fbd31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-08-09T14:29:22Z",
    "title_canon_sha256": "58b4997240a50af09fd9eb40a09af0faa3ccca055703c4aac43c2714444936f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2106",
    "kind": "arxiv",
    "version": 1
  }
}