Pith Number

pith:4OBNPUEX

pith:2001:4OBNPUEXMV4ZLWFQT3CLDRXMH4

not attested not anchored not stored refs pending

Scalar sigma meson effects in rho and omega decays into pi0 pi0 gamma

A. Bramon, J. L. Lucio M., M. Napsuciale, R. Escribano

arxiv:hep-ph/0105179 v1 · 2001-05-17 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4OBNPUEXMV4ZLWFQT3CLDRXMH4}

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	2026-07-04T15:50:25.612604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e382d7d097657995d8b09ec4b1c6ec3f37db0b36b4afb7ee4967a8d729ff30cf

Aliases

arxiv: hep-ph/0105179 · arxiv_version: hep-ph/0105179v1 · doi: 10.48550/arxiv.hep-ph/0105179 · pith_short_12: 4OBNPUEXMV4Z · pith_short_16: 4OBNPUEXMV4ZLWFQ · pith_short_8: 4OBNPUEX

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/4OBNPUEXMV4ZLWFQT3CLDRXMH4 \
  | 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: e382d7d097657995d8b09ec4b1c6ec3f37db0b36b4afb7ee4967a8d729ff30cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ac2c1ba4ded437be87e28d5510c9c4f684302b74c04206eabb8485dc3a57cb6",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-05-17T16:14:32Z",
    "title_canon_sha256": "a94d2c55dfd801a4a53afb2339ccf7d2181f71bd4aebcb3e8e19b6c6eb6f9295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0105179",
    "kind": "arxiv",
    "version": 1
  }
}