Pith Number

pith:66RXD7EF

pith:2000:66RXD7EF2GOJFCNLLZ5NJ4PWCB

not attested not anchored not stored refs pending

An Estimate of the K0-K0bar Mixing Amplitude

Alessandra Retico, Damir Becirevic, Davide Meloni

arxiv:hep-lat/0012009 v2 · 2000-12-07 · hep-lat · 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{66RXD7EF2GOJFCNLLZ5NJ4PWCB}

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	2026-07-04T17:20:57.825291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a371fc85d19c9289ab5e7ad4f1f6105d004b0e88f6494f8d1d52a982fe31e8

Aliases

arxiv: hep-lat/0012009 · arxiv_version: hep-lat/0012009v2 · doi: 10.48550/arxiv.hep-lat/0012009 · pith_short_12: 66RXD7EF2GOJ · pith_short_16: 66RXD7EF2GOJFCNL · pith_short_8: 66RXD7EF

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/66RXD7EF2GOJFCNLLZ5NJ4PWCB \
  | 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: f7a371fc85d19c9289ab5e7ad4f1f6105d004b0e88f6494f8d1d52a982fe31e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a81279a9661d766023ad08ceec5c0888f64ea5b97f8e3e97d41a555ec73eae9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2000-12-07T15:32:55Z",
    "title_canon_sha256": "328855f3f1f1dcabcac064fc85357b5d355baceb9431f4109bba6d2e203d2533"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0012009",
    "kind": "arxiv",
    "version": 2
  }
}