Pith Number

pith:G4YX5V5W

pith:2023:G4YX5V5WMSNWJSUOV273UIH2TK

not attested not anchored not stored refs pending

A minimal model of fermion FIMP dark matter

Carlos E. Yaguna, \'Oscar Zapata

arxiv:2308.05249 v1 · 2023-08-09 · 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{G4YX5V5WMSNWJSUOV273UIH2TK}

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

1 paper in Pith

Heavy singlet fermionic dark matter with $Z_4$ symmetry

Receipt and verification

First computed	2026-07-05T06:39:57.784282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37317ed7b6649b64ca8eaebfba20fa9a876d6266ee0d283e0fd5dcdd1c267346

Aliases

arxiv: 2308.05249 · arxiv_version: 2308.05249v1 · doi: 10.48550/arxiv.2308.05249 · pith_short_12: G4YX5V5WMSNW · pith_short_16: G4YX5V5WMSNWJSUO · pith_short_8: G4YX5V5W

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/G4YX5V5WMSNWJSUOV273UIH2TK \
  | 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: 37317ed7b6649b64ca8eaebfba20fa9a876d6266ee0d283e0fd5dcdd1c267346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05caea36aeff994d130266e240a0d1918874ebe3a2092df3c508010e9578718",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-08-09T22:46:12Z",
    "title_canon_sha256": "c6b7b0a4c57df7443769ca190cdad4d001e0099e0fbad2aeddd4b37dd7530d80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05249",
    "kind": "arxiv",
    "version": 1
  }
}