Pith Number

pith:73ZWQ7YO

pith:2012:73ZWQ7YOFXEQNRMTQCSY7JXJSZ

not attested not anchored not stored refs pending

New results on the baryon decay Lambda_b -> Lambda_c ell nu in Heavy Quark Effective Theory

F. Jugeau, L. Oliver, Yu Jia

arxiv:1202.4100 v1 · 2012-02-18 · 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{73ZWQ7YOFXEQNRMTQCSY7JXJSZ}

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	2026-05-18T01:58:23.895115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fef3687f0e2dc906c59380a58fa6e996476c56f974a82db7edde70a09bc7254a

Aliases

arxiv: 1202.4100 · arxiv_version: 1202.4100v1 · doi: 10.48550/arxiv.1202.4100 · pith_short_12: 73ZWQ7YOFXEQ · pith_short_16: 73ZWQ7YOFXEQNRMT · pith_short_8: 73ZWQ7YO

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/73ZWQ7YOFXEQNRMTQCSY7JXJSZ \
  | 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: fef3687f0e2dc906c59380a58fa6e996476c56f974a82db7edde70a09bc7254a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af524fb34063889adc6f11db57e27c0b284bb33f9ddb9e9ff7493785eff3f471",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-18T20:01:14Z",
    "title_canon_sha256": "5a96f17d09fb0e3109f4fbebb25bac280a23f416400a0cfe5b00abff1b5ff1d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4100",
    "kind": "arxiv",
    "version": 1
  }
}