Pith Number

pith:YTWO4P46

pith:2016:YTWO4P46SHZICF5IYSCKJMTMBQ

not attested not anchored not stored refs pending

Final State Interactions in $K\to\pi\pi$ Decays: $\Delta I=1/2$ Rule vs. $\varepsilon^\prime/\varepsilon$

Andrzej J. Buras, Jean-Marc Gerard

arxiv:1603.05686 v4 · 2016-03-17 · 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{YTWO4P46SHZICF5IYSCKJMTMBQ}

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	2026-05-18T00:51:51.599795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ecee3f9e91f28117a8c484a4b26c0c2b5452c31d7c3ce8d3fc4111777c95a8

Aliases

arxiv: 1603.05686 · arxiv_version: 1603.05686v4 · doi: 10.48550/arxiv.1603.05686 · pith_short_12: YTWO4P46SHZI · pith_short_16: YTWO4P46SHZICF5I · pith_short_8: YTWO4P46

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/YTWO4P46SHZICF5IYSCKJMTMBQ \
  | 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: c4ecee3f9e91f28117a8c484a4b26c0c2b5452c31d7c3ce8d3fc4111777c95a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c3e7baca4eff510c765bf8af55a800f222242cba34509b68685132f3f45e29",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-03-17T21:00:02Z",
    "title_canon_sha256": "fd74c9b50f07119d03f312a51602ab1efce29397d85f7e310f3c7811d44c9ebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05686",
    "kind": "arxiv",
    "version": 4
  }
}