Pith Number

pith:ZIYGJOA5

pith:2019:ZIYGJOA5RCJWXB7VCZ4KN647RW

not attested not anchored not stored refs pending

NLO QCD Corrections to Inclusive Charmonium and $B_c$ Meson Production in $W^+$ Decays

Cong-Feng Qiao, Hao Yang, Zi-Qiang Chen

arxiv:1912.02140 v1 · 2019-12-04 · 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{ZIYGJOA5RCJWXB7VCZ4KN647RW}

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	2026-07-05T00:43:43.251712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca3064b81d88936b87f51678a6fb9f8d8edd20c42cd0c22c2612524fbd2dd7ec

Aliases

arxiv: 1912.02140 · arxiv_version: 1912.02140v1 · doi: 10.48550/arxiv.1912.02140 · pith_short_12: ZIYGJOA5RCJW · pith_short_16: ZIYGJOA5RCJWXB7V · pith_short_8: ZIYGJOA5

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/ZIYGJOA5RCJWXB7VCZ4KN647RW \
  | 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: ca3064b81d88936b87f51678a6fb9f8d8edd20c42cd0c22c2612524fbd2dd7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9bae404e95d75eb8b03a956f5b98c5508b36ee814d1a3fd3436652b8f01ef8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-12-04T17:43:16Z",
    "title_canon_sha256": "af5207fb89c4cab1df6923c44beefe53452adc655f5a8487bf821a99568fcf0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02140",
    "kind": "arxiv",
    "version": 1
  }
}