Pith Number

pith:3EUSP5EK

pith:2018:3EUSP5EKUABVXTFIBK3JGV6V22

not attested not anchored not stored refs pending

Computing the gluon Sivers function at small-$x$

Xiaojun Yao, Yoshikazu Hagiwara, Yoshitaka Hatta

arxiv:1812.03959 v2 · 2018-12-10 · hep-ph · hep-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{3EUSP5EKUABVXTFIBK3JGV6V22}

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	2026-05-17T23:55:03.042367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d92927f48aa0035bcca80ab69357d5d6a231bc01cdc2b283cb07bd09c6399453

Aliases

arxiv: 1812.03959 · arxiv_version: 1812.03959v2 · doi: 10.48550/arxiv.1812.03959 · pith_short_12: 3EUSP5EKUABV · pith_short_16: 3EUSP5EKUABVXTFI · pith_short_8: 3EUSP5EK

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/3EUSP5EKUABVXTFIBK3JGV6V22 \
  | 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: d92927f48aa0035bcca80ab69357d5d6a231bc01cdc2b283cb07bd09c6399453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075e99eb65ec35b7d5381e4362e9214fd1a26f7cdaecc8334e1c814ad1e7bf55",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-10T18:13:51Z",
    "title_canon_sha256": "c943a62745fea11b07fdcd77ab3744b6db3bfa3252c99a055d95187b12d1bd3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03959",
    "kind": "arxiv",
    "version": 2
  }
}