Pith Number

pith:5JLSYHL3

pith:2018:5JLSYHL3YJES646SLSJHKKSLPL

not attested not anchored not stored refs pending

Lepton angular distributions of fixed-target Drell-Yan experiments in perturbative QCD and a geometric approach

Jen-Chieh Peng, Oleg Teryaev, Randall Evan McClellan, Wen-Chen Chang

arxiv:1811.03256 v2 · 2018-11-08 · hep-ph · hep-ex · nucl-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{5JLSYHL3YJES646SLSJHKKSLPL}

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	2026-05-17T23:55:33.937764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea572c1d7bc2492f73d25c92752a4b7acc525e7edcf8765187d639de6669f14f

Aliases

arxiv: 1811.03256 · arxiv_version: 1811.03256v2 · doi: 10.48550/arxiv.1811.03256 · pith_short_12: 5JLSYHL3YJES · pith_short_16: 5JLSYHL3YJES646S · pith_short_8: 5JLSYHL3

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/5JLSYHL3YJES646SLSJHKKSLPL \
  | 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: ea572c1d7bc2492f73d25c92752a4b7acc525e7edcf8765187d639de6669f14f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65983fab92d4fc0b745358109d7d3785b863f7e5085976592fbcb983c211432",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-11-08T04:00:16Z",
    "title_canon_sha256": "d100bb927e500f5b8df3890a96fcce0afc690ad17e6dcbbdee6e56cb3f3f0626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03256",
    "kind": "arxiv",
    "version": 2
  }
}