Pith Number

pith:HN2U356E

pith:2004:HN2U356EURRWRZPW5S5TIPB776

not attested not anchored not stored refs pending

Self-Consistent Data Analysis of the Proton Structure Function g1 and Extraction of its Moments

C. Keppel, E. Christy, G. Ricco, K. Griffioen, M. Osipenko, P. Bosted, S. Kuhn, S. Simula, V. Burkert

arxiv:hep-ex/0409038 v1 · 2004-09-14 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HN2U356EURRWRZPW5S5TIPB776}

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	2026-05-18T00:36:58.113068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b754df7c4a46368e5f6ecbb343c3fffbaace83db25c855d4e16394ebf88bfd6

Aliases

arxiv: hep-ex/0409038 · arxiv_version: hep-ex/0409038v1 · doi: 10.48550/arxiv.hep-ex/0409038 · pith_short_12: HN2U356EURRW · pith_short_16: HN2U356EURRWRZPW · pith_short_8: HN2U356E

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/HN2U356EURRWRZPW5S5TIPB776 \
  | 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: 3b754df7c4a46368e5f6ecbb343c3fffbaace83db25c855d4e16394ebf88bfd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0c973e213ab24db1e2448fe3621eef0fcc8cc81d39fc86889a061b136d23b55",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-09-14T14:27:39Z",
    "title_canon_sha256": "f1f50b452217c1ce884a114a7a22741d44aba40ead1411afcc2916b6df5f9068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0409038",
    "kind": "arxiv",
    "version": 1
  }
}