Pith Number

pith:IVW676QL

pith:2013:IVW676QLEVYQNYIITQRAQSQF3F

not attested not anchored not stored refs pending

Status of the lower spins in the Rarita-Schwinger four-vector spinor $\psi_\mu$ within the method of the combined Lorentz- and Poincar\'e invariant projectors

E. G. Delgado-Acosta, M. Kirchbach, V. M. Banda-Guzm\'an

arxiv:1307.1445 v1 · 2013-07-04 · 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{IVW676QLEVYQNYIITQRAQSQF3F}

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	2026-05-18T03:19:13.652224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

456deffa0b257106e1089c22084a05d96c8cac4f9b50adbd6eb95ca74a50ecf3

Aliases

arxiv: 1307.1445 · arxiv_version: 1307.1445v1 · doi: 10.48550/arxiv.1307.1445 · pith_short_12: IVW676QLEVYQ · pith_short_16: IVW676QLEVYQNYII · pith_short_8: IVW676QL

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/IVW676QLEVYQNYIITQRAQSQF3F \
  | 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: 456deffa0b257106e1089c22084a05d96c8cac4f9b50adbd6eb95ca74a50ecf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf0c82da53c7acb04b6d247cc793d3a8e421cecb408f08ca88dd751a73d18fe",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-07-04T18:34:29Z",
    "title_canon_sha256": "7c2fbe9c682304c7c7d90d5a3eeee917301a8a733261a37cd5de7f1abaaf95f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1445",
    "kind": "arxiv",
    "version": 1
  }
}