Pith Number

pith:SSH4TXGV

pith:2019:SSH4TXGVAHJLEFXK6I27QJIUGV

not attested not anchored not stored refs pending

Spin Orbit Correlations and the Structure of the Nucleon

Alexey Prokudin, Bakur Parsamyan, Harut Avakian

arxiv:1909.13664 v1 · 2019-09-30 · hep-ex · 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{SSH4TXGVAHJLEFXK6I27QJIUGV}

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	2026-07-05T00:08:12.564674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948fc9dcd501d2b216eaf235f8251435777114c621bc3f8f7c0a1055e8b02fbd

Aliases

arxiv: 1909.13664 · arxiv_version: 1909.13664v1 · doi: 10.48550/arxiv.1909.13664 · pith_short_12: SSH4TXGVAHJL · pith_short_16: SSH4TXGVAHJLEFXK · pith_short_8: SSH4TXGV

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/SSH4TXGVAHJLEFXK6I27QJIUGV \
  | 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: 948fc9dcd501d2b216eaf235f8251435777114c621bc3f8f7c0a1055e8b02fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99f48a678d0a3f1ff33057b09a48066ac75243db627a652817a3f2c529433b9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-09-30T13:03:33Z",
    "title_canon_sha256": "a4e2229f197ed8836f2d15ef56fd2b9d1bdc4d5540e6a1dd84fa2d571fd619a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13664",
    "kind": "arxiv",
    "version": 1
  }
}