Pith Number

pith:5RGJ3IXM

pith:2000:5RGJ3IXMFE6BHGJBDDWZ3RXCBP

not attested not anchored not stored refs pending

Isospin Breaking and $\omega$->$\pi\pi$ Decay

M.-L. Yan, X.-J. Wang

arxiv:hep-ph/0003218 v1 · 2000-03-22 · 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{5RGJ3IXMFE6BHGJBDDWZ3RXCBP}

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	2026-05-18T04:30:24.106645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec4c9da2ec293c13992118ed9dc6e20beb02b8bed23b2c80111c35e206e18fd4

Aliases

arxiv: hep-ph/0003218 · arxiv_version: hep-ph/0003218v1 · doi: 10.48550/arxiv.hep-ph/0003218 · pith_short_12: 5RGJ3IXMFE6B · pith_short_16: 5RGJ3IXMFE6BHGJB · pith_short_8: 5RGJ3IXM

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/5RGJ3IXMFE6BHGJBDDWZ3RXCBP \
  | 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: ec4c9da2ec293c13992118ed9dc6e20beb02b8bed23b2c80111c35e206e18fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1924cffc48c4be445215442013fb97783c4d87c1d99da8b3a855eeaf3239f72",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-03-22T12:33:31Z",
    "title_canon_sha256": "45093a39841b493320b9d5eee4ff4f840ae7493cd4916cfb2458fd634712ba98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0003218",
    "kind": "arxiv",
    "version": 1
  }
}