Pith Number

pith:KLDKCHHG

pith:2026:KLDKCHHG6S7Q7URU7P22HX5IBA

not attested not anchored not stored refs pending

QED Corrections to $B^-\to\tau^-\bar\nu_\tau$

Claudia Cornella, Matthias K\"onig, Matthias Neubert, Max Ferr\'e

arxiv:2607.13144 v1 · 2026-07-14 · 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{KLDKCHHG6S7Q7URU7P22HX5IBA}

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	2026-07-16T00:21:59.841040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c6a11ce6f4bf0fd234fbf5a3dfa80800f2ccb6fecce72b464c217c6ec3f6ef

Aliases

arxiv: 2607.13144 · arxiv_version: 2607.13144v1 · doi: 10.48550/arxiv.2607.13144 · pith_short_12: KLDKCHHG6S7Q · pith_short_16: KLDKCHHG6S7Q7URU · pith_short_8: KLDKCHHG

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/KLDKCHHG6S7Q7URU7P22HX5IBA \
  | 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: 52c6a11ce6f4bf0fd234fbf5a3dfa80800f2ccb6fecce72b464c217c6ec3f6ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c42e144cc2ce80ee1889e94feda7b5d714de667fe56f9af1f4b751f42fb91f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-14T18:00:04Z",
    "title_canon_sha256": "c5d86b55f7208fdacec1c08a89ec00c812b5d7553403af05b947d47f7b77e416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13144",
    "kind": "arxiv",
    "version": 1
  }
}