Pith Number

pith:CFI2MHE6

pith:2005:CFI2MHE6YH3G4LPDFSQFSQHAVT

not attested not anchored not stored refs pending

Can one detect new physics in I=0 and/or I=2 contributions to the decays B --> pi pi?

David London, F. J. Botella, Joao P. Silva, Seungwon Baek

arxiv:hep-ph/0506075 v1 · 2005-06-07 · 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{CFI2MHE6YH3G4LPDFSQFSQHAVT}

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	2026-05-18T02:36:19.764604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1151a61c9ec1f66e2de32ca05940e0acee29ef2d9d92a638221bbf2ddae9bb8d

Aliases

arxiv: hep-ph/0506075 · arxiv_version: hep-ph/0506075v1 · doi: 10.48550/arxiv.hep-ph/0506075 · pith_short_12: CFI2MHE6YH3G · pith_short_16: CFI2MHE6YH3G4LPD · pith_short_8: CFI2MHE6

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/CFI2MHE6YH3G4LPDFSQFSQHAVT \
  | 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: 1151a61c9ec1f66e2de32ca05940e0acee29ef2d9d92a638221bbf2ddae9bb8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4350c70a3cde83d4b481c4861e2bd25b6b6040240f48c2d0f7bc8ea3ac2d1e7a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-06-07T20:02:48Z",
    "title_canon_sha256": "ee2b05343358827e2782fc4af139af8971aec77308402034da5bd4fc0ae12344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0506075",
    "kind": "arxiv",
    "version": 1
  }
}