Pith Number

pith:YMFOSRPS

pith:2019:YMFOSRPSRZMS3C2CP5UTHPNZAQ

not attested not anchored not stored refs pending

Sign of CP Violating Phase in Quarks and Leptons

Kenta Takagi, Morimitsu Tanimoto, Shunya Takahashi, Yusuke Shimizu

arxiv:1901.06146 v3 · 2019-01-18 · 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{YMFOSRPSRZMS3C2CP5UTHPNZAQ}

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	2026-05-17T23:47:26.555390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c30ae945f28e592d8b427f6933bdb9042f45955f27bee775bb024e0500b9497a

Aliases

arxiv: 1901.06146 · arxiv_version: 1901.06146v3 · doi: 10.48550/arxiv.1901.06146 · pith_short_12: YMFOSRPSRZMS · pith_short_16: YMFOSRPSRZMS3C2C · pith_short_8: YMFOSRPS

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/YMFOSRPSRZMS3C2CP5UTHPNZAQ \
  | 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: c30ae945f28e592d8b427f6933bdb9042f45955f27bee775bb024e0500b9497a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358b8be0cf4c09c0b2ab4a95b44a680908e3d865e9316bef349ec276cd863ecb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-18T09:25:03Z",
    "title_canon_sha256": "da61d8bf87e980652446f973c7da401bd65760761c39d6e27f2234f8df1259c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06146",
    "kind": "arxiv",
    "version": 3
  }
}