Pith Number

pith:XLRBKUYV

pith:1997:XLRBKUYVOG5O5KXK4DHGYQLCJM

not attested not anchored not stored refs pending

Determination of the CKM unitarity triangle by B -> X_d l^+ l^- decay

L. T. Handoko

arxiv:hep-ph/9707222 v4 · 1997-07-02 · 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{XLRBKUYVOG5O5KXK4DHGYQLCJM}

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	2026-05-18T04:34:55.946409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae215531571baeeaaeae0ce6c41624b1eefed2848225dd76a329202ced169a5

Aliases

arxiv: hep-ph/9707222 · arxiv_version: hep-ph/9707222v4 · doi: 10.48550/arxiv.hep-ph/9707222 · pith_short_12: XLRBKUYVOG5O · pith_short_16: XLRBKUYVOG5O5KXK · pith_short_8: XLRBKUYV

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/XLRBKUYVOG5O5KXK4DHGYQLCJM \
  | 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: bae215531571baeeaaeae0ce6c41624b1eefed2848225dd76a329202ced169a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c6ffd08b6fdd402f1c6bd10148fabd0a926c436181828d3164325c23eca7f5",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-07-02T15:13:38Z",
    "title_canon_sha256": "0081bfaba5e42a275cfa3cf881ff092329fd6bf272561ff4459aa46b88fdfa72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9707222",
    "kind": "arxiv",
    "version": 4
  }
}