Pith Number

pith:NT5VNNRR

pith:2019:NT5VNNRRSXFWX7L5HPMD6AEKB4

not attested not anchored not stored refs pending

Next-to-next-to-leading-order QCD corrections to $e^+e^-\to J/\psi+\eta_c$ at $B$ factories

Feng Feng, Jia-Yue Zhang, Wen-Long Sang, Yu Jia, Zhewen Mo

arxiv:1901.08447 v2 · 2019-01-24 · hep-ph · hep-ex

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\usepackage{pith}
\pithnumber{NT5VNNRRSXFWX7L5HPMD6AEKB4}

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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

Semi-analytical two-loop QCD corrections to $e^+e^-\to J/\psi+\chi_{cJ}$ at B factories

Soft Contributions Stabilize NNLO QCD Corrections to Quarkonium Production and Decay

Receipt and verification

First computed	2026-07-05T05:19:08.568860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cfb56b63195cb6bfd7d3bd83f008a0f1085f82067d01e867a2c7d96a9f9ae24

Aliases

arxiv: 1901.08447 · arxiv_version: 1901.08447v2 · doi: 10.48550/arxiv.1901.08447 · pith_short_12: NT5VNNRRSXFW · pith_short_16: NT5VNNRRSXFWX7L5 · pith_short_8: NT5VNNRR

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/NT5VNNRRSXFWX7L5HPMD6AEKB4 \
  | 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: 6cfb56b63195cb6bfd7d3bd83f008a0f1085f82067d01e867a2c7d96a9f9ae24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278fff719cdbfe962330b1f6d6eba54075fbda20765fd2268ccef5103a20a65f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-24T15:11:14Z",
    "title_canon_sha256": "669ee6dc19c06d5674b1f246a8cb1789c251e29faa64f44c9a7a82bc2ebd0a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08447",
    "kind": "arxiv",
    "version": 2
  }
}