Pith Number

pith:XUHK63BQ

pith:2015:XUHK63BQMXB7WCF7XGAP2FUPET

not attested not anchored not stored refs pending

Fragmentation functions of polarized heavy quarkonium

Hong Zhang, Jian-Wei Qiu, Yan-Qing Ma

arxiv:1501.04556 v2 · 2015-01-19 · 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{XUHK63BQMXB7WCF7XGAP2FUPET}

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

1 paper in Pith

Resummation of threshold double logarithms in quarkonium fragmentation functions

Receipt and verification

First computed	2026-05-18T00:34:31.989118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd0eaf6c3065c3fb08bfb980fd168f24fe329374dd6696277e6d0b005c593656

Aliases

arxiv: 1501.04556 · arxiv_version: 1501.04556v2 · doi: 10.48550/arxiv.1501.04556 · pith_short_12: XUHK63BQMXB7 · pith_short_16: XUHK63BQMXB7WCF7 · pith_short_8: XUHK63BQ

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/XUHK63BQMXB7WCF7XGAP2FUPET \
  | 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: bd0eaf6c3065c3fb08bfb980fd168f24fe329374dd6696277e6d0b005c593656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f866b08efb8ec2677417a6b18ec00528337b947942ac1eadd6187e28c89421d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-01-19T16:52:08Z",
    "title_canon_sha256": "234c2246556ee377a9f6397fae8bd3fa3f3b1211bd09e469986892d1240fb7ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04556",
    "kind": "arxiv",
    "version": 2
  }
}