Pith Number

pith:OZTDBCTP

pith:2025:OZTDBCTPLBKTRNASRB2W52YQU5

not attested not anchored not stored refs pending

Taming Penguins: Towards High Precision Measurements in $\phi_d$ and $\phi_s$

Eleftheria Malami, Kristof De Bruyn, Robert Fleischer

arxiv:2501.09414 v1 · 2025-01-16 · 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{OZTDBCTPLBKTRNASRB2W52YQU5}

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	2026-07-05T10:01:46.604605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7666308a6f585538b41288756eeb10a7517eb3876577ce842fa9929e1dab7dad

Aliases

arxiv: 2501.09414 · arxiv_version: 2501.09414v1 · doi: 10.48550/arxiv.2501.09414 · pith_short_12: OZTDBCTPLBKT · pith_short_16: OZTDBCTPLBKTRNAS · pith_short_8: OZTDBCTP

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/OZTDBCTPLBKTRNASRB2W52YQU5 \
  | 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: 7666308a6f585538b41288756eeb10a7517eb3876577ce842fa9929e1dab7dad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "302aa98ed12bba1b8b076cd85931d1cd2eb30a31d3aed1280af5781918a15528",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-01-16T09:39:47Z",
    "title_canon_sha256": "9a1175e5e7dc016a72c06f35e43f54f6f871c8a178e3dd39ed14221966e04608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09414",
    "kind": "arxiv",
    "version": 1
  }
}