Pith Number

pith:UF3J4CD4

pith:2021:UF3J4CD4RKW43TGVSAI3F55W4O

not attested not anchored not stored refs pending

Are the CKM anomalies induced by vector-like quarks? Limits from flavor changing and Standard Model precision tests

Benedetta Belfatto, Zurab Berezhiani

arxiv:2103.05549 v1 · 2021-03-09 · hep-ph · hep-ex · 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{UF3J4CD4RKW43TGVSAI3F55W4O}

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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.

Cited by

1 paper in Pith

Complete one-loop QED corrections to $D_s^+$ leptonic decays and impact on the CKM unitarity test

Receipt and verification

First computed	2026-07-05T03:25:51.484347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1769e087c8aadcdccd59011b2f7b6e3a738ef15369d4c7f10da711383319594

Aliases

arxiv: 2103.05549 · arxiv_version: 2103.05549v1 · doi: 10.48550/arxiv.2103.05549 · pith_short_12: UF3J4CD4RKW4 · pith_short_16: UF3J4CD4RKW43TGV · pith_short_8: UF3J4CD4

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/UF3J4CD4RKW43TGVSAI3F55W4O \
  | 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: a1769e087c8aadcdccd59011b2f7b6e3a738ef15369d4c7f10da711383319594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f93e9394a3a2a4ae22714830d2db0137b90ecfb11513e11963b1153db9fff83",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-03-09T16:55:32Z",
    "title_canon_sha256": "34954df44b7bab941ccf4f61e664e2323f3983520811f0f4aa5704b38e3462f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.05549",
    "kind": "arxiv",
    "version": 1
  }
}