Pith Number

pith:PMQ6U7DA

pith:1996:PMQ6U7DA7PLJL3OLHUHUJMTYEV

not attested not anchored not stored refs pending

On the twist-2 contributions to polarized structure functions and new sum rules

J. Bl\"umlein, N. Kochelev

arxiv:hep-ph/9603397 v2 · 1996-03-25 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMQ6U7DA7PLJL3OLHUHUJMTYEV}

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	2026-07-04T16:01:31.816225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b21ea7c60fbd695edcb3d0f44b278256fe54fc3580dc532b846c642fc80acae

Aliases

arxiv: hep-ph/9603397 · arxiv_version: hep-ph/9603397v2 · doi: 10.48550/arxiv.hep-ph/9603397 · pith_short_12: PMQ6U7DA7PLJ · pith_short_16: PMQ6U7DA7PLJL3OL · pith_short_8: PMQ6U7DA

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/PMQ6U7DA7PLJL3OLHUHUJMTYEV \
  | 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: 7b21ea7c60fbd695edcb3d0f44b278256fe54fc3580dc532b846c642fc80acae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a1426c0a927e0389c0249ece5365f9c4db40751329bc920f7d50092259fc701",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-03-25T09:39:27Z",
    "title_canon_sha256": "9be621746d2b78c8899ff2a044f6e606be2b17bdbe16a24c46b57ea9ee346e01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9603397",
    "kind": "arxiv",
    "version": 2
  }
}