Pith Number

pith:FK7RWBV2

pith:2007:FK7RWBV2D2JJZTOPDCU3YNVFO7

not attested not anchored not stored refs pending

The Effects of Fourth Generation on the double Lepton Polarization in B \rar K \ell^+ \ell^- decay

F. Falahati, K. Azizi, S.M.Zebarjad, V. Bashiry

arxiv:0710.2619 v3 · 2007-10-13 · 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{FK7RWBV2D2JJZTOPDCU3YNVFO7}

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	2026-07-04T15:27:52.275397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2abf1b06ba1e929ccdcf18a9bc36a577e9b6b2d37a749e69c781ad776e20eb93

Aliases

arxiv: 0710.2619 · arxiv_version: 0710.2619v3 · doi: 10.48550/arxiv.0710.2619 · pith_short_12: FK7RWBV2D2JJ · pith_short_16: FK7RWBV2D2JJZTOP · pith_short_8: FK7RWBV2

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/FK7RWBV2D2JJZTOPDCU3YNVFO7 \
  | 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: 2abf1b06ba1e929ccdcf18a9bc36a577e9b6b2d37a749e69c781ad776e20eb93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb6bd063b6545a06e5fd7d297ea95ef7d72ebc4bfee9a268a53670278ae205f5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-10-13T16:59:17Z",
    "title_canon_sha256": "ad7cfe2b8808b9d6b48bbcdbd0e349ec7ae508c47b0e7a2c1028f087bc903308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.2619",
    "kind": "arxiv",
    "version": 3
  }
}