Pith Number

pith:4YOQTNXC

pith:2020:4YOQTNXCC3GJBFFCXGXLDATZSK

not attested not anchored not stored refs pending

Nonleptonic $K\to 2\,\pi$ decay dynamics

Hector Gisbert

arxiv:2012.09483 v1 · 2020-12-17 · 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{4YOQTNXCC3GJBFFCXGXLDATZSK}

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	2026-07-05T02:00:17.738836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61d09b6e216cc9094a2b9aeb18279928730b0e1eff21d9a5ad5a33c6fe96365

Aliases

arxiv: 2012.09483 · arxiv_version: 2012.09483v1 · doi: 10.48550/arxiv.2012.09483 · pith_short_12: 4YOQTNXCC3GJ · pith_short_16: 4YOQTNXCC3GJBFFC · pith_short_8: 4YOQTNXC

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/4YOQTNXCC3GJBFFCXGXLDATZSK \
  | 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: e61d09b6e216cc9094a2b9aeb18279928730b0e1eff21d9a5ad5a33c6fe96365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dfe48e44f067aad1fa48e11cbd020ba3cc7cb78d4d902d650644f6c8f4b878b",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-17T10:18:43Z",
    "title_canon_sha256": "986f824d1a6823c5de239888db3a9335da61511959ef94a7ffcd5a522f9020ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09483",
    "kind": "arxiv",
    "version": 1
  }
}