Pith Number

pith:WBZE2MKS

pith:2023:WBZE2MKS7HUGE7BAQKZOYWEQFL

not attested not anchored not stored refs pending

A contact interaction model for the $\eta$ and $\eta'$ mesons in a SDE-BSE approach to QCD: masses, decay widths and transition form factors

Bilgai Almeida Zamora, Enrique Carreon Mart\'inez, J.J. Cobos-Mart\'inez, Jorge Segovia

arxiv:2304.14887 v1 · 2023-04-28 · 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{WBZE2MKS7HUGE7BAQKZOYWEQFL}

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

A Poincar\'e-covariant study of strange quark stars

Receipt and verification

First computed	2026-07-05T06:27:23.054820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0724d3152f9e8627c2082b2ec58902aef83bdc60e321b94abffd8e5e3801c6f

Aliases

arxiv: 2304.14887 · arxiv_version: 2304.14887v1 · doi: 10.48550/arxiv.2304.14887 · pith_short_12: WBZE2MKS7HUG · pith_short_16: WBZE2MKS7HUGE7BA · pith_short_8: WBZE2MKS

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/WBZE2MKS7HUGE7BAQKZOYWEQFL \
  | 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: b0724d3152f9e8627c2082b2ec58902aef83bdc60e321b94abffd8e5e3801c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6a30202ba048e374c456d5259fa7c83c76f2bb34cfb533aa6e8f10b7416b201",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-04-28T14:49:21Z",
    "title_canon_sha256": "1ba5e09ddbbbba771a2f4a63ba3ff9cfc04186b36ccac8c4b2deac9f5c96176c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14887",
    "kind": "arxiv",
    "version": 1
  }
}