Pith Number

pith:IM2CIBQY

pith:2025:IM2CIBQY5FBFCCAKO6AE4JTNOT

not attested not anchored not stored refs pending

Exploring sub-GeV dark matter via $s$-wave, $p$-wave, and resonance annihilation with CMB data

Tian-Peng Tang, Xin-Chen Duan, Yue-Lin Sming Tsai, Yu-Ning Wang, Ziwei Wang

arxiv:2502.18263 v4 · 2025-02-25 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IM2CIBQY5FBFCCAKO6AE4JTNOT}

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

2 papers in Pith

Dark Matter Interpretation of the Super-Kamiokande Antineutrino Excess and Predictions for JUNO

GeV-scale thermal dark matter from dark photons: tightly constrained, yet allowed

Receipt and verification

First computed	2026-07-05T12:03:46.272338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4334240618e94251080a77804e266d74ff59897e3467c9854ffc37239084cec5

Aliases

arxiv: 2502.18263 · arxiv_version: 2502.18263v4 · doi: 10.48550/arxiv.2502.18263 · pith_short_12: IM2CIBQY5FBF · pith_short_16: IM2CIBQY5FBFCCAK · pith_short_8: IM2CIBQY

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/IM2CIBQY5FBFCCAKO6AE4JTNOT \
  | 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: 4334240618e94251080a77804e266d74ff59897e3467c9854ffc37239084cec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820d1f065ab4da3efefdddfd161db2197bcc8ad376841ba9afbb8426b896c404",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-25T14:51:07Z",
    "title_canon_sha256": "fbebd731442031b552c1d22d57674bf3f7167d39a888e99cfe44e77baceadd53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18263",
    "kind": "arxiv",
    "version": 4
  }
}