Pith Number

pith:H44S3OSK

pith:1999:H44S3OSKL6EJWZCH2RHDCBS7TS

not attested not anchored not stored refs pending

Generalized Sum Rules for Spin-Dependent Structure Functions of the Nucleon

Jonathan Osborne, Xiangdong Ji

arxiv:hep-ph/9905410 v1 · 1999-05-20 · 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{H44S3OSKL6EJWZCH2RHDCBS7TS}

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	2026-07-04T15:20:54.047290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f392dba4a5f889b6447d44e31065f9c8452a6a69ed4b3fe0df4860749a67121

Aliases

arxiv: hep-ph/9905410 · arxiv_version: hep-ph/9905410v1 · doi: 10.48550/arxiv.hep-ph/9905410 · pith_short_12: H44S3OSKL6EJ · pith_short_16: H44S3OSKL6EJWZCH · pith_short_8: H44S3OSK

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/H44S3OSKL6EJWZCH2RHDCBS7TS \
  | 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: 3f392dba4a5f889b6447d44e31065f9c8452a6a69ed4b3fe0df4860749a67121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3521c34b1e461c7ddec44be3ccd0502fbc5d3ecda356a6ca0bcb465c007b7d4",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-05-20T22:39:13Z",
    "title_canon_sha256": "236e008c854e9237eafc7ddd864d464d4fa7278d9b253ff0abd9abe2c7fb62c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9905410",
    "kind": "arxiv",
    "version": 1
  }
}