Pith Number

pith:RUOCE3F6

pith:2021:RUOCE3F62437V2O6Q6TKOCXJ34

not attested not anchored not stored refs pending

An open-source machine learning framework for global analyses of parton distributions

Cameron Voisey, Christopher Schwan, Emanuele R. Nocera, Jose I. Latorre, Juan Cruz-Martinez, Juan Rojo, Luigi Del Debbio, Maria Ubiali, Michael Wilson, Richard D. Ball, Rosalyn L. Pearson, Roy Stegeman, Shayan Iranipour, Stefano Carrazza, Stefano Forte, Tommaso Giani, Zahari Kassabov

arxiv:2109.02671 v1 · 2021-09-06 · 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{RUOCE3F62437V2O6Q6TKOCXJ34}

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

7 papers in Pith

Toward Precision Fragmentation of $\Omega_{3Q}$ Baryons: The OMG3Q1.1 Framework

Local Conformal Predictions for Calibrated Surrogates

Hyperoptimisation algorithm for the next generation of PDF determinations: ensemble regression with an unbiased selection model

A linear PDF model for Bayesian inference

Time-dependent signals of new physics at the LHC

Receipt and verification

First computed	2026-07-05T03:12:17.997894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d1c226cbed737fae9de87a6a70ae9df2a5c19f1366e2ca99eb4823e0c690db3

Aliases

arxiv: 2109.02671 · arxiv_version: 2109.02671v1 · doi: 10.48550/arxiv.2109.02671 · pith_short_12: RUOCE3F62437 · pith_short_16: RUOCE3F62437V2O6 · pith_short_8: RUOCE3F6

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/RUOCE3F62437V2O6Q6TKOCXJ34 \
  | 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: 8d1c226cbed737fae9de87a6a70ae9df2a5c19f1366e2ca99eb4823e0c690db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "336a8d403fe4f4bf80b6a48cb4cc2ce57372836ff16857beb820e15f4120eb31",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-06T18:00:06Z",
    "title_canon_sha256": "30fbc3045a19a5c4f0357e9fbc6fcaf48a3ab77507c5c2b6009e7037c5776d1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02671",
    "kind": "arxiv",
    "version": 1
  }
}