Pith Number

pith:QMHSZ4JS

pith:2023:QMHSZ4JSBSOUSKP2HPNEKTVKHK

not attested not anchored not stored refs pending

A complex singlet extension of the Standard Model with a singlet fermion dark matter

Chikako Idegawa, Gi-Chol Cho, Rie Inumiya

arxiv:2312.05776 v2 · 2023-12-10 · 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{QMHSZ4JSBSOUSKP2HPNEKTVKHK}

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	2026-07-05T09:09:01.902695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830f2cf1320c9d4929fa3bda454eaa3aa58181f177213d9a6e142136dd4d86ae

Aliases

arxiv: 2312.05776 · arxiv_version: 2312.05776v2 · doi: 10.48550/arxiv.2312.05776 · pith_short_12: QMHSZ4JSBSOU · pith_short_16: QMHSZ4JSBSOUSKP2 · pith_short_8: QMHSZ4JS

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/QMHSZ4JSBSOUSKP2HPNEKTVKHK \
  | 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: 830f2cf1320c9d4929fa3bda454eaa3aa58181f177213d9a6e142136dd4d86ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a455e4a6637d70fd75ac7bc833ec852612431d953bf0d1be93906c6b38c96d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-12-10T05:50:26Z",
    "title_canon_sha256": "7d4a1908d7f6ebe9d186167040ab1164db478bd0aec7c4232c1dfede3ce2818d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05776",
    "kind": "arxiv",
    "version": 2
  }
}