Pith Number

pith:WKEXHDBU

pith:2025:WKEXHDBUMH57FFBVJTKVWN3BSH

not attested not anchored not stored refs pending

Testing the nature of the $\Sigma^*(1430)$

Albert Feijoo, Eulogio Oset, Jia-Xin Lin, Jing Song, Miguel Albaladejo

arxiv:2505.15650 v1 · 2025-05-21 · 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{WKEXHDBUMH57FFBVJTKVWN3BSH}

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

Role of the $\Sigma(1430)(1/2^-)$ in the $J/\psi \to \Lambda \bar{\Lambda} \pi^0$ reaction

Receipt and verification

First computed	2026-07-05T11:06:49.052721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b289738c3461fbf294354cd55b376191c3703e5e5745eb39bfbbe1d6c7533b3e

Aliases

arxiv: 2505.15650 · arxiv_version: 2505.15650v1 · doi: 10.48550/arxiv.2505.15650 · pith_short_12: WKEXHDBUMH57 · pith_short_16: WKEXHDBUMH57FFBV · pith_short_8: WKEXHDBU

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/WKEXHDBUMH57FFBVJTKVWN3BSH \
  | 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: b289738c3461fbf294354cd55b376191c3703e5e5745eb39bfbbe1d6c7533b3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f0453f5d576abe3db3781dc03a69fd5b89342a422be6e21ea5f84bb372bffd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-05-21T15:28:21Z",
    "title_canon_sha256": "6125e74429cdb720af31ed4455e782620269cc4a6bdd5e3290a4a17b914c08e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15650",
    "kind": "arxiv",
    "version": 1
  }
}