Pith Number

pith:JAHWKS3Y

pith:2017:JAHWKS3YIQJQW2VHCYI2AIWJCA

not attested not anchored not stored refs pending

Collinear parton distributions and the structure of the nucleon sea in a light-front meson-cloud model

B. Pasquini (Pavia U. & INFN, Pavia), S. Kofler (Graz U.)

arxiv:1701.07839 v1 · 2017-01-26 · hep-ph · 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{JAHWKS3YIQJQW2VHCYI2AIWJCA}

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	2026-05-18T00:43:26.973432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

480f654b7844130b6aa71611a022c91034b1cc80d72903a50de71254e8d4021b

Aliases

arxiv: 1701.07839 · arxiv_version: 1701.07839v1 · doi: 10.48550/arxiv.1701.07839 · pith_short_12: JAHWKS3YIQJQ · pith_short_16: JAHWKS3YIQJQW2VH · pith_short_8: JAHWKS3Y

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/JAHWKS3YIQJQW2VHCYI2AIWJCA \
  | 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: 480f654b7844130b6aa71611a022c91034b1cc80d72903a50de71254e8d4021b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4048d999ffc319d6fb1eda077adf8819f2f0f846755c60a46c75b735f223e9ba",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-01-26T19:03:13Z",
    "title_canon_sha256": "3301179774af564387e2b17e8b92385a85408c1ff70920a7f8f9abc9673eba77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07839",
    "kind": "arxiv",
    "version": 1
  }
}