Pith Number

pith:O2OBSKUK

pith:2018:O2OBSKUK5DZRKOITWILWZSPT6K

not attested not anchored not stored refs pending

First direct lattice-QCD calculation of the $x$-dependence of the pion parton distribution function

Andreas Sch\"afer, Huey-Wen Lin, Jian-Hui Zhang, Jiunn-Wei Chen, Luchang Jin, Yong Zhao

arxiv:1804.01483 v3 · 2018-04-04 · hep-lat · hep-ex · hep-ph · nucl-ex · nucl-th

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\usepackage{pith}
\pithnumber{O2OBSKUK5DZRKOITWILWZSPT6K}

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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

5 papers in Pith

Mellin Moments of Pion and Kaon Unpolarized PDFs from Nonlocal Operators in Lattice QCD

Valence quark distribution of the pion inside a medium with finite baryon density: A Nambu--Jona-Lasinio model approach

Pion and Kaon PDFs from Lattice QCD via Large Momentum Effective Theory and Short-Distance Factorization

Hadron Structure from lattice QCD in the context of the Electron-Ion Collider

Quasi Parton Distribution Functions in Covariant Quark Models

Receipt and verification

First computed	2026-07-04T23:55:33.681413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

769c192a8ae8f3153913b2176cc9f3f29c43f8f4c17ac25e2f67f15038970703

Aliases

arxiv: 1804.01483 · arxiv_version: 1804.01483v3 · doi: 10.48550/arxiv.1804.01483 · pith_short_12: O2OBSKUK5DZR · pith_short_16: O2OBSKUK5DZRKOIT · pith_short_8: O2OBSKUK

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/O2OBSKUK5DZRKOITWILWZSPT6K \
  | 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: 769c192a8ae8f3153913b2176cc9f3f29c43f8f4c17ac25e2f67f15038970703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bba1a3805c05d8c1915f7cec4e4f6bdf00a9006b98ccb52ff9b357bf862fd1e0",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-04-04T15:57:20Z",
    "title_canon_sha256": "08f1e656472672601e146e937a0e40c2bdc6784fdf026f098d33d3f122195a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01483",
    "kind": "arxiv",
    "version": 3
  }
}