Pith Number

pith:4WEZLLSY

pith:1995:4WEZLLSY5BPFTXDQNT5ZRBXCF7

not attested not anchored not stored refs pending

Chiral Lagrangians and Kaon CP-Violation

Eduardo de Rafael

arxiv:hep-ph/9502254 v1 · 1995-02-08 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WEZLLSY5BPFTXDQNT5ZRBXCF7}

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	2026-05-18T01:06:33.957615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58995ae58e85e59dc706cfb9886e22fec630e0d7918edfb3c6a2f6d9113057a

Aliases

arxiv: hep-ph/9502254 · arxiv_version: hep-ph/9502254v1 · doi: 10.48550/arxiv.hep-ph/9502254 · pith_short_12: 4WEZLLSY5BPF · pith_short_16: 4WEZLLSY5BPFTXDQ · pith_short_8: 4WEZLLSY

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/4WEZLLSY5BPFTXDQNT5ZRBXCF7 \
  | 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: e58995ae58e85e59dc706cfb9886e22fec630e0d7918edfb3c6a2f6d9113057a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa2fe0bfa6c80d9190fb8904216661cadf5f4fbf878d7e21717206c80d8f9c6f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-02-08T16:49:05Z",
    "title_canon_sha256": "ed4c7a38b87b36737ae40b7fabb88847d1fceab2068630fccea7b0301dc6ab57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9502254",
    "kind": "arxiv",
    "version": 1
  }
}