Pith Number

pith:2YHGP5VJ

pith:1999:2YHGP5VJ7NQQKFIIJGT67FCMHP

not attested not anchored not stored refs pending

Helicity skewed quark distributions of the nucleon and chiral symmetry

K. Goeke, M. Penttinen, M.V. Polyakov

arxiv:hep-ph/9909489 v1 · 1999-09-23 · 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{2YHGP5VJ7NQQKFIIJGT67FCMHP}

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.

Cited by

1 paper in Pith

T-odd Wigner Distributions in boost-invariant longitudinal position space and Spin-momentum correlation in proton

Receipt and verification

First computed	2026-05-18T04:17:36.994322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d60e67f6a9fb6105150849a7ef944c3bc6c5ff393d71f6f343930d4960294d41

Aliases

arxiv: hep-ph/9909489 · arxiv_version: hep-ph/9909489v1 · doi: 10.48550/arxiv.hep-ph/9909489 · pith_short_12: 2YHGP5VJ7NQQ · pith_short_16: 2YHGP5VJ7NQQKFII · pith_short_8: 2YHGP5VJ

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/2YHGP5VJ7NQQKFIIJGT67FCMHP \
  | 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: d60e67f6a9fb6105150849a7ef944c3bc6c5ff393d71f6f343930d4960294d41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37199cf5e94cf7ea81a6e1ac94f3aab00298941740bf112c015dcbbc2b0d518e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-09-23T15:19:12Z",
    "title_canon_sha256": "c9a3c0de9f0e9cc7e663a4f89a0f2ea924197aa549cbd8982cbf758b24b71b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9909489",
    "kind": "arxiv",
    "version": 1
  }
}