Pith Number

pith:YNLOKBHX

pith:2015:YNLOKBHXQZLSKB3LPJG4MRPMCV

not attested not anchored not stored refs pending

$\Lambda_b \to \Lambda_c \tau \bar{\nu}_{\tau}$ Decay in the Standard Model and with New Physics

Alakabha Datta, Shanmuka Shivashankara, Wanwei Wu

arxiv:1502.07230 v4 · 2015-02-25 · 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{YNLOKBHXQZLSKB3LPJG4MRPMCV}

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	2026-05-18T01:55:42.030159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c356e504f7865725076b7a4dc645ec15451af95e440968553374a1aa5365357b

Aliases

arxiv: 1502.07230 · arxiv_version: 1502.07230v4 · doi: 10.48550/arxiv.1502.07230 · pith_short_12: YNLOKBHXQZLS · pith_short_16: YNLOKBHXQZLSKB3L · pith_short_8: YNLOKBHX

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/YNLOKBHXQZLSKB3LPJG4MRPMCV \
  | 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: c356e504f7865725076b7a4dc645ec15451af95e440968553374a1aa5365357b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd6118b03ca3b9319801802c5a9bb5ec00402943b74dd58f83fd06ff5b70c26d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-25T16:27:59Z",
    "title_canon_sha256": "8efae4b6d89e28bd6cc8dcf7bbfc8815d50ee2e628893bd7db3000cf701f1422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07230",
    "kind": "arxiv",
    "version": 4
  }
}