Pith Number

pith:DXHEQQA5

pith:2021:DXHEQQA5M5BF6YUKY34IV7KCIR

not attested not anchored not stored refs pending

Charged Lepton EDM with Extra Yukawa Couplings

Girish Kumar, Sven Teunissen, Wei-Shu Hou

arxiv:2109.08936 v2 · 2021-09-18 · 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{DXHEQQA5M5BF6YUKY34IV7KCIR}

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	2026-07-05T05:09:12.942430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dce48401d67425f628ac6f88afd424450db79d1859f8cc7d320635b1f961983

Aliases

arxiv: 2109.08936 · arxiv_version: 2109.08936v2 · doi: 10.48550/arxiv.2109.08936 · pith_short_12: DXHEQQA5M5BF · pith_short_16: DXHEQQA5M5BF6YUK · pith_short_8: DXHEQQA5

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/DXHEQQA5M5BF6YUKY34IV7KCIR \
  | 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: 1dce48401d67425f628ac6f88afd424450db79d1859f8cc7d320635b1f961983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23b47299b178684153179958736d494d56214d4a3450d2a832ddab0db8ad0eda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-18T13:44:06Z",
    "title_canon_sha256": "44580723920a071a5842db40c19e4955bf9dbf3f133d4786794cacb3e208e02f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08936",
    "kind": "arxiv",
    "version": 2
  }
}