Pith Number

pith:KCJEP27L

pith:2020:KCJEP27L4XI4ZC2UL7QTMDRBL7

not attested not anchored not stored refs pending

Reinvestigating the $B$ ${\to}$ $PP$ decays by including the contributions from ${\phi}_{B2}$

Jinshu Huang, Junfeng Sun, Lan Lang, Xule Zhao, Yueling Yang

arxiv:2012.10581 v2 · 2020-12-19 · 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{KCJEP27L4XI4ZC2UL7QTMDRBL7}

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	2026-07-05T02:22:24.801770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

509247ebebe5d1cc8b545fe1360e215fd3c6de8ace0c96ee7bb89bb405f7e3f9

Aliases

arxiv: 2012.10581 · arxiv_version: 2012.10581v2 · doi: 10.48550/arxiv.2012.10581 · pith_short_12: KCJEP27L4XI4 · pith_short_16: KCJEP27L4XI4ZC2U · pith_short_8: KCJEP27L

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/KCJEP27L4XI4ZC2UL7QTMDRBL7 \
  | 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: 509247ebebe5d1cc8b545fe1360e215fd3c6de8ace0c96ee7bb89bb405f7e3f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6504b20cba3494ff98bef542ed487584ebc3c6c8b04d37a97ff1fbc861f1f2b2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-19T03:09:19Z",
    "title_canon_sha256": "03e5e1a5c16813ad9b043aa63ebf5095878f1979e5eb3707b523b0bd4d34f410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10581",
    "kind": "arxiv",
    "version": 2
  }
}