Pith Number

pith:XD3C3CX4

pith:2021:XD3C3CX4K2BAI2U7CZAEXUV6CO

not attested not anchored not stored refs pending

Mounting Evidence for the Violation of Lepton Flavor Universality

Andreas Crivellin, Martin Hoferichter

arxiv:2111.12739 v1 · 2021-11-24 · hep-ph · hep-ex · hep-lat · nucl-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XD3C3CX4K2BAI2U7CZAEXUV6CO}

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	2026-07-05T03:34:57.703707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8f62d8afc5682046a9f16404bd2be13a99db15f63f2550519af2a92a828b4f4

Aliases

arxiv: 2111.12739 · arxiv_version: 2111.12739v1 · doi: 10.48550/arxiv.2111.12739 · pith_short_12: XD3C3CX4K2BA · pith_short_16: XD3C3CX4K2BAI2U7 · pith_short_8: XD3C3CX4

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/XD3C3CX4K2BAI2U7CZAEXUV6CO \
  | 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: b8f62d8afc5682046a9f16404bd2be13a99db15f63f2550519af2a92a828b4f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799bff7e6619facc7f35383389a77399c4bcaa2c3d91ed875ab7f7bb2dd02fba",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-24T19:00:27Z",
    "title_canon_sha256": "9c3a7f82cd7cfa988ff5ceacf120481d7a67c0b29b9a7ff81117c9313991ce3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12739",
    "kind": "arxiv",
    "version": 1
  }
}