Pith Number

pith:NNJXGUJY

pith:2003:NNJXGUJYXKWETLLO22A3CVODO2

not attested not anchored not stored refs pending

$B \to \eta(\eta') K(\pi)$ in the Standard Model with Flavor Symmetry

Han-Kuei Fu, Xiao-Gang He, Yu-Kuo Hsiao

arxiv:hep-ph/0304242 v2 · 2003-04-25 · 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{NNJXGUJYXKWETLLO22A3CVODO2}

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	2026-05-18T02:36:30.937856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b53735138baac49ad6ed681b155c376b530119d76c10f056d467bc707068ecb

Aliases

arxiv: hep-ph/0304242 · arxiv_version: hep-ph/0304242v2 · doi: 10.48550/arxiv.hep-ph/0304242 · pith_short_12: NNJXGUJYXKWE · pith_short_16: NNJXGUJYXKWETLLO · pith_short_8: NNJXGUJY

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/NNJXGUJYXKWETLLO22A3CVODO2 \
  | 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: 6b53735138baac49ad6ed681b155c376b530119d76c10f056d467bc707068ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a7882a3a92fcb9d837945215b7fd25abd6e938238170df309648a1b99c7742",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-04-25T06:33:53Z",
    "title_canon_sha256": "e1aa8213d14a243b0771edec0b8cf8cf6c3804ca5bdb4b1318747d5e4c99ec14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0304242",
    "kind": "arxiv",
    "version": 2
  }
}