Pith Number

pith:H5UTV5DK

pith:2008:H5UTV5DK2GV6VNNL2K6NCSICCJ

not attested not anchored not stored refs pending

Rare decay $\pi^{0}\to e^+ e^-$ constraints on the light CP-odd Higgs in NMSSM

Qin Chang, Ya-Dong Yang

arxiv:0808.2933 v2 · 2008-08-21 · 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{H5UTV5DK2GV6VNNL2K6NCSICCJ}

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

Improved Standard-Model predictions for $\eta^{(\prime)}\to \ell^+ \ell^-$

Receipt and verification

First computed	2026-05-18T02:35:15.147308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f693af46ad1abeab5abd2bcd149021243ab0eb95da18abc3992604ee94e00f1

Aliases

arxiv: 0808.2933 · arxiv_version: 0808.2933v2 · doi: 10.48550/arxiv.0808.2933 · pith_short_12: H5UTV5DK2GV6 · pith_short_16: H5UTV5DK2GV6VNNL · pith_short_8: H5UTV5DK

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/H5UTV5DK2GV6VNNL2K6NCSICCJ \
  | 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: 3f693af46ad1abeab5abd2bcd149021243ab0eb95da18abc3992604ee94e00f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb9f15d59c637084984ad3809dc7aa84170ab611011bcc90614326f651e35fcc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-08-21T14:03:23Z",
    "title_canon_sha256": "efa9162df6f0820213c67711accfce1e09f5d5beb9c366e7af0d2ae50dafd944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.2933",
    "kind": "arxiv",
    "version": 2
  }
}