Pith Number

pith:ZASNKBFW

pith:2015:ZASNKBFWF6IQ2G3VQNTEN5GLOV

not attested not anchored not stored refs pending

$\varepsilon'/\varepsilon$ in 331 Models

Andrzej J. Buras, Fulvia De Fazio

arxiv:1512.02869 v3 · 2015-12-09 · hep-ph · hep-ex · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZASNKBFWF6IQ2G3VQNTEN5GLOV}

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	2026-05-18T01:18:39.224345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c824d504b62f910d1b75836646f4cb757b5881fbdd0ae52b008a14f7d88193ab

Aliases

arxiv: 1512.02869 · arxiv_version: 1512.02869v3 · doi: 10.48550/arxiv.1512.02869 · pith_short_12: ZASNKBFWF6IQ · pith_short_16: ZASNKBFWF6IQ2G3V · pith_short_8: ZASNKBFW

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/ZASNKBFWF6IQ2G3VQNTEN5GLOV \
  | 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: c824d504b62f910d1b75836646f4cb757b5881fbdd0ae52b008a14f7d88193ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb31fe96b194343fb53ec792b98a8fade2d9433642eb02b97dccf9c5e9b52ff2",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-09T14:22:31Z",
    "title_canon_sha256": "79bdfe116beef4a593df2a2298850bc558019221dbfbbb21f8af211a5dc6ecd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02869",
    "kind": "arxiv",
    "version": 3
  }
}