Pith Number

pith:6FD6CBW5

pith:2026:6FD6CBW5MNZB4G4H2ITKH4P4DL

not attested not anchored not stored refs pending

FIMPs in a two-component dark matter model with $Z_2 \times Z_4$ symmetry

Hao Sun, XinXin Qi

arxiv:2602.08359 v2 · 2026-02-09 · 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{6FD6CBW5MNZB4G4H2ITKH4P4DL}

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	2026-07-31T01:09:52.312593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

f147e106dd63721e1b87d226a3f1fc1ae36d9a6e3844228c0c93b5266b24adce

Aliases

arxiv: 2602.08359 · arxiv_version: 2602.08359v2 · doi: 10.48550/arxiv.2602.08359 · pith_short_12: 6FD6CBW5MNZB · pith_short_16: 6FD6CBW5MNZB4G4H · pith_short_8: 6FD6CBW5

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/6FD6CBW5MNZB4G4H2ITKH4P4DL \
  | 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: f147e106dd63721e1b87d226a3f1fc1ae36d9a6e3844228c0c93b5266b24adce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a135f8e53ca92799bff41f38bebad52f7f1bb919876e01deeb9a7c91ba004e05",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-02-09T07:49:00Z",
    "title_canon_sha256": "c7cdc9ea7b7fbb39754d769213bf6b6505a11a18060e5300ebe140e4db2cd5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.08359",
    "kind": "arxiv",
    "version": 2
  }
}