Pith Number

pith:FJTONQCN

pith:2011:FJTONQCNL4C5J57OGG2DFJWPWR

not attested not anchored not stored refs pending

Summary of WG4: "Lifetime, mixing and weak mixing phase in charm and beauty, including direct determination of V_{tx}

Alexander Lenz, Michal Kreps, Olivier Leroy

arxiv:1103.4962 v1 · 2011-03-25 · 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{FJTONQCNL4C5J57OGG2DFJWPWR}

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	2026-05-18T04:25:48.305652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a66e6c04d5f05d4f7ee31b432a6cfb471d5e6c19e7d620e542b23078f62aa94

Aliases

arxiv: 1103.4962 · arxiv_version: 1103.4962v1 · doi: 10.48550/arxiv.1103.4962 · pith_short_12: FJTONQCNL4C5 · pith_short_16: FJTONQCNL4C5J57O · pith_short_8: FJTONQCN

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/FJTONQCNL4C5J57OGG2DFJWPWR \
  | 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: 2a66e6c04d5f05d4f7ee31b432a6cfb471d5e6c19e7d620e542b23078f62aa94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ad1207562273e61b9f2f0be0f5ad1283c0a86166ef4382b4e321fe766c49d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-03-25T13:17:51Z",
    "title_canon_sha256": "afb3e870341414d335872aa0939f6f3a7760fe7d96c912d129a992f00df8d378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4962",
    "kind": "arxiv",
    "version": 1
  }
}