Pith Number

pith:MPN6CDG6

pith:2021:MPN6CDG6C7B3RJYCNYEP5J2IBT

not attested not anchored not stored refs pending

Gluon fragmentation into $B_c^{(*)}$ in NRQCD factorization

Deshan Yang, Feng Feng, Yu Jia

arxiv:2112.15569 v1 · 2021-12-31 · 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{MPN6CDG6C7B3RJYCNYEP5J2IBT}

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.

Cited by

2 papers in Pith

Next-to-next-to-leading-order QCD corrections to ${}^3S_1^{(8)}$ gluon fragmentation function for quarkonium

All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective

Receipt and verification

First computed	2026-07-05T05:05:29.940881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63dbe10cde17c3b8a7026e08fea7480cc2b13f6053ddb0ffbe7f7f339f540ebf

Aliases

arxiv: 2112.15569 · arxiv_version: 2112.15569v1 · doi: 10.48550/arxiv.2112.15569 · pith_short_12: MPN6CDG6C7B3 · pith_short_16: MPN6CDG6C7B3RJYC · pith_short_8: MPN6CDG6

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/MPN6CDG6C7B3RJYCNYEP5J2IBT \
  | 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: 63dbe10cde17c3b8a7026e08fea7480cc2b13f6053ddb0ffbe7f7f339f540ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56dabfe6e100a3bb431e2a2a7368148067eb20f59923fabba34e695bbf3cc38d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-31T17:47:01Z",
    "title_canon_sha256": "bfe8eec636ec5e6e10bffc7d6332b012faf989ebef22992dca4f8c8f13960aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15569",
    "kind": "arxiv",
    "version": 1
  }
}