Pith Number

pith:QPETWJ2Z

pith:2005:QPETWJ2Z7CN6LOA76VYNARRPFB

not attested not anchored not stored refs pending

Fragmentation, Factorization and Infrared Poles in Heavy Quarkonium Production

George Sterman (SUNY, Gouranga C. Nayak (SUNY, Jian-Wei Qiu (Iowa State Univ.), Stony Brook)

arxiv:hep-ph/0501235 v1 · 2005-01-25 · hep-ph · hep-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPETWJ2Z7CN6LOA76VYNARRPFB}

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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

Toward an effective theory of quarkonium production in nuclear matter

Modeling the TMD shape function in $J/\psi$ electroproduction

Receipt and verification

First computed	2026-05-18T02:36:20.246816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83c93b2759f89be5b81ff570d0462f285fde494331e52bd4c0ab349cd6521f38

Aliases

arxiv: hep-ph/0501235 · arxiv_version: hep-ph/0501235v1 · doi: 10.48550/arxiv.hep-ph/0501235 · pith_short_12: QPETWJ2Z7CN6 · pith_short_16: QPETWJ2Z7CN6LOA7 · pith_short_8: QPETWJ2Z

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/QPETWJ2Z7CN6LOA76VYNARRPFB \
  | 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: 83c93b2759f89be5b81ff570d0462f285fde494331e52bd4c0ab349cd6521f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d431da9dc38fba70d2e8ef8f63469c7ae6d6c64b83b34201688743a668f00680",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-01-25T21:03:52Z",
    "title_canon_sha256": "9bdaf1012e840e43d6def56b8e244a61473d33a310f147f4fc8e91f3eae2a630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0501235",
    "kind": "arxiv",
    "version": 1
  }
}