Pith Number

pith:IPRNWCPQ

pith:2001:IPRNWCPQ2K4E2YMNTDK4WJL6VS

not attested not anchored not stored refs pending

Recent theoretical developments in CP violation

Michael Gronau

arxiv:hep-ph/0104050 v1 · 2001-04-04 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPRNWCPQ2K4E2YMNTDK4WJL6VS}

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	2026-05-18T00:57:19.413788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e2db09f0d2b84d618d98d5cb257eacade7543bd265e567bae450269d3d5a8d

Aliases

arxiv: hep-ph/0104050 · arxiv_version: hep-ph/0104050v1 · doi: 10.48550/arxiv.hep-ph/0104050 · pith_short_12: IPRNWCPQ2K4E · pith_short_16: IPRNWCPQ2K4E2YMN · pith_short_8: IPRNWCPQ

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/IPRNWCPQ2K4E2YMNTDK4WJL6VS \
  | 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: 43e2db09f0d2b84d618d98d5cb257eacade7543bd265e567bae450269d3d5a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65033e7e2704b8341ad34f84318950e6b70f57e6ac8a924e930c07f36f01256f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-04-04T17:36:36Z",
    "title_canon_sha256": "6d66e595efdb136c86a0a307619496d0422a714c26695711f5db7bf4df126dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0104050",
    "kind": "arxiv",
    "version": 1
  }
}