Pith Number

pith:BJRP626D

pith:2023:BJRP626DYF7N32ERQBTNOYLFMC

not attested not anchored not stored refs pending

Freeze-in Production of Pseudo-Nambu-Goldstone Dark Matter Model with a Real Scalar

Chengfeng Cai, Hong-Hao Zhang, Xue-Min Jiang, Yu-Hang Su

arxiv:2302.02418 v2 · 2023-02-05 · 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{BJRP626DYF7N32ERQBTNOYLFMC}

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	2026-07-05T05:43:19.639010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a62ff6bc3c17edde8918066d7616560a797ec40816032f19143e83b1ee11766

Aliases

arxiv: 2302.02418 · arxiv_version: 2302.02418v2 · doi: 10.48550/arxiv.2302.02418 · pith_short_12: BJRP626DYF7N · pith_short_16: BJRP626DYF7N32ER · pith_short_8: BJRP626D

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/BJRP626DYF7N32ERQBTNOYLFMC \
  | 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: 0a62ff6bc3c17edde8918066d7616560a797ec40816032f19143e83b1ee11766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7abcae31584ed0778003e03ba5aa5daefd0772431d75885173c8b384111f9021",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-02-05T16:05:45Z",
    "title_canon_sha256": "3770f7ef4a11b87b39287ebe975d452593aaf74d2a4407a7b80b25048b39691c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02418",
    "kind": "arxiv",
    "version": 2
  }
}