Pith Number

pith:LHWSI6B2

pith:2019:LHWSI6B2RVCIDZWGKUAIRPTYO3

not attested not anchored not stored refs pending

Production of $P_c $ states from $\Lambda_b$ decay

Dian-Yong Chen, Qi Wu

arxiv:1906.02480 v2 · 2019-06-06 · 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{LHWSI6B2RVCIDZWGKUAIRPTYO3}

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	2026-07-05T00:25:10.860503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59ed24783a8d4481e6c6550088be7876f1daa073bd9dc89d1ac7209a04bc9abd

Aliases

arxiv: 1906.02480 · arxiv_version: 1906.02480v2 · doi: 10.48550/arxiv.1906.02480 · pith_short_12: LHWSI6B2RVCI · pith_short_16: LHWSI6B2RVCIDZWG · pith_short_8: LHWSI6B2

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/LHWSI6B2RVCIDZWGKUAIRPTYO3 \
  | 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: 59ed24783a8d4481e6c6550088be7876f1daa073bd9dc89d1ac7209a04bc9abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b8699174a1af956ea0547620b9a212310bcb491193fc7c7728c5e519f10773",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-06-06T08:45:06Z",
    "title_canon_sha256": "e242e4de2be14fa22f8d0e1d5c59465800874596c4c1be30d01c8bd961bd2e07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02480",
    "kind": "arxiv",
    "version": 2
  }
}