Pith Number

pith:EAZD3LZF

pith:2018:EAZD3LZFV3TLVNRCMWEQLRCHU4

not attested not anchored not stored refs pending

Direct CP Violation in Cabibbo-Favored Charmed Meson Decays and $\epsilon'/\epsilon$ in $SU(2)_L\times SU(2)_R\times U(1)_{B-L}$ Model

Hiroyuki Umeeda, Naoyuki Haba, Toshifumi Yamada

arxiv:1806.03424 v3 · 2018-06-09 · 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{EAZD3LZFV3TLVNRCMWEQLRCHU4}

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	2026-05-18T00:00:55.223355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20323daf25aee6bab622658905c447a7037d49c2042c5b62938ebcb15eea353d

Aliases

arxiv: 1806.03424 · arxiv_version: 1806.03424v3 · doi: 10.48550/arxiv.1806.03424 · pith_short_12: EAZD3LZFV3TL · pith_short_16: EAZD3LZFV3TLVNRC · pith_short_8: EAZD3LZF

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/EAZD3LZFV3TLVNRCMWEQLRCHU4 \
  | 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: 20323daf25aee6bab622658905c447a7037d49c2042c5b62938ebcb15eea353d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ac4457c83033c53644e0a26133ec6890698151060cfdb14768aed976fe799e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-06-09T06:56:26Z",
    "title_canon_sha256": "cf24e4753333e354f792671cd3ded80862330500c1b157ed53f8b391d1ab01fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03424",
    "kind": "arxiv",
    "version": 3
  }
}