Pith Number

pith:RMTIRYP5

pith:2014:RMTIRYP5TFGNVHR5GPQ4MZWJTT

not attested not anchored not stored refs pending

Calculation of $K \to \pi\pi$ decay amplitudes with improved Wilson fermion in 2+1 flavor lattice QCD

A. Ukawa, K.I. Ishikawa, N. Ishizuka, T. Yoshi\'e

arxiv:1410.8237 v1 · 2014-10-30 · hep-lat

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMTIRYP5TFGNVHR5GPQ4MZWJTT}

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	2026-05-18T02:39:00.273454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b2688e1fd994cda9e3d33e1c666c99ce18d214086ded2a4b63aeaf0bcb10191

Aliases

arxiv: 1410.8237 · arxiv_version: 1410.8237v1 · doi: 10.48550/arxiv.1410.8237 · pith_short_12: RMTIRYP5TFGN · pith_short_16: RMTIRYP5TFGNVHR5 · pith_short_8: RMTIRYP5

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/RMTIRYP5TFGNVHR5GPQ4MZWJTT \
  | 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: 8b2688e1fd994cda9e3d33e1c666c99ce18d214086ded2a4b63aeaf0bcb10191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f46f13310ca87af260b4ca53385745dad71e43c45514366a78408c394d02a2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2014-10-30T03:00:19Z",
    "title_canon_sha256": "65fea99a83d6adf47fdad7766b4cc73b2d277c6d902de0f85e919801c3bd3bfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8237",
    "kind": "arxiv",
    "version": 1
  }
}