Pith Number

pith:LF3BUE3R

pith:2012:LF3BUE3R4V5WMIJW7KPZDA4RSL

not attested not anchored not stored refs pending

Probing New Physics via the $B^0_s\to \mu^+\mu^-$ Effective Lifetime

Antonio Pellegrino, Kristof De Bruyn, Marcel Merk, Niels Tuning, Patrick Koppenburg, Robert Fleischer, Robert Knegjens

arxiv:1204.1737 v4 · 2012-04-08 · 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{LF3BUE3R4V5WMIJW7KPZDA4RSL}

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	2026-05-18T03:49:59.629866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59761a1371e57b662136fa9f91839192fd702070f2800f261c6904cef9d81b0c

Aliases

arxiv: 1204.1737 · arxiv_version: 1204.1737v4 · doi: 10.48550/arxiv.1204.1737 · pith_short_12: LF3BUE3R4V5W · pith_short_16: LF3BUE3R4V5WMIJW · pith_short_8: LF3BUE3R

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/LF3BUE3R4V5WMIJW7KPZDA4RSL \
  | 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: 59761a1371e57b662136fa9f91839192fd702070f2800f261c6904cef9d81b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c71bf4d1bb7fb5896c9975556b4e26478ed21a91eff5a1165b7748bcac67617f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-08T15:16:31Z",
    "title_canon_sha256": "0547319668fb6e3da19ebdfd0a5c23218d976a109cc8502493aab0d293780fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1737",
    "kind": "arxiv",
    "version": 4
  }
}