Pith Number

pith:2IJ7NFUC

pith:2007:2IJ7NFUCRL45YMJYVAQFYKYTAL

not attested not anchored not stored refs pending

Mixing and CP violation in the D0 and Bs systems

Zoltan Ligeti

arxiv:0706.0919 v1 · 2007-06-07 · 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{2IJ7NFUCRL45YMJYVAQFYKYTAL}

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	2026-05-18T04:26:21.231013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d213f696828af9dc3138a8205c2b1302cfa0d65ec4fe7dd2caa7c00656c4c477

Aliases

arxiv: 0706.0919 · arxiv_version: 0706.0919v1 · doi: 10.48550/arxiv.0706.0919 · pith_short_12: 2IJ7NFUCRL45 · pith_short_16: 2IJ7NFUCRL45YMJY · pith_short_8: 2IJ7NFUC

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/2IJ7NFUCRL45YMJYVAQFYKYTAL \
  | 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: d213f696828af9dc3138a8205c2b1302cfa0d65ec4fe7dd2caa7c00656c4c477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "807ca7baf41486bf1fa547870546d114dbdadc082b678afd29b3e44ee49f6a2c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-06-07T18:35:11Z",
    "title_canon_sha256": "191008b6f63637fa37b17bd5adb70cec6459b19cf93e53c16f8f6272a95d3803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.0919",
    "kind": "arxiv",
    "version": 1
  }
}