Pith Number

pith:RQR4SRMI

pith:1999:RQR4SRMINHZHWFIE3XRIYJFVTP

not attested not anchored not stored refs pending

B -> X_u l nu decay distributions to order alpha_s

F. De Fazio (INFN Bari), M. Neubert (SLAC)

arxiv:hep-ph/9905351 v2 · 1999-05-14 · 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{RQR4SRMINHZHWFIE3XRIYJFVTP}

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.

Cited by

1 paper in Pith

Semileptonic $B_q$ decays to heavy tensor mesons

Receipt and verification

First computed	2026-05-18T01:38:56.114555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c23c9458869f27b1504dde28c24b59be11c938782368b3c3d796b981bc68165

Aliases

arxiv: hep-ph/9905351 · arxiv_version: hep-ph/9905351v2 · doi: 10.48550/arxiv.hep-ph/9905351 · pith_short_12: RQR4SRMINHZH · pith_short_16: RQR4SRMINHZHWFIE · pith_short_8: RQR4SRMI

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/RQR4SRMINHZHWFIE3XRIYJFVTP \
  | 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: 8c23c9458869f27b1504dde28c24b59be11c938782368b3c3d796b981bc68165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b68442df9900eec5aad4dadb0f78f023c2de674968cecc8fc23575fea7ad0551",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-05-14T22:01:17Z",
    "title_canon_sha256": "c660cd0a36fb2adab71caf50fa63f42c9f2c9ebd033c3442f0fe4be89aca48c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9905351",
    "kind": "arxiv",
    "version": 2
  }
}