Pith Number

pith:HF7ID2NO

pith:2025:HF7ID2NO44T5PJDTR63QHNK44G

not attested not anchored not stored refs pending

NNPDFpol2.0: a global determination of polarised PDFs and their uncertainties at next-to-next-to-leading order

Emanuele R. Nocera, Felix Hekhorn, Giacomo Magni, Gijs van Seeventer, Juan Cruz-Martinez, Juan Rojo, Tanishq Sharma, Tanjona R. Rabemananjara, Toon Hasenack

arxiv:2503.11814 v2 · 2025-03-14 · 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{HF7ID2NO44T5PJDTR63QHNK44G}

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

6 papers in Pith

Polarized Deep-Inelastic Scattering with Spin Correlations in Herwig 7

PineAPPLv1: fast and flexible theory predictions for present and future colliders

Probing Nucleon Spin Structure with a Polarized Gamma Beam from Compton Backscattering at FCC-ee

Energy Correlators Resolving Proton Spin

Determination of Fragmentation Functions from Charge Asymmetries in Hadron Production

Receipt and verification

First computed	2026-07-05T11:19:25.758938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

397e81e9aee727d7a4738fb703b55ce1b59318986679583eb165a073746f0e53

Aliases

arxiv: 2503.11814 · arxiv_version: 2503.11814v2 · doi: 10.48550/arxiv.2503.11814 · pith_short_12: HF7ID2NO44T5 · pith_short_16: HF7ID2NO44T5PJDT · pith_short_8: HF7ID2NO

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/HF7ID2NO44T5PJDTR63QHNK44G \
  | 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: 397e81e9aee727d7a4738fb703b55ce1b59318986679583eb165a073746f0e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30789efd57f60d650ee1ba443565705e3c039135c5cf50b5904ddbd22bba1c8d",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-03-14T19:00:01Z",
    "title_canon_sha256": "a2b34137f44501d1ffc9ba3591a4439a1d25fbc43b4203423ea3ebdada3cf8f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11814",
    "kind": "arxiv",
    "version": 2
  }
}