Pith Number

pith:672QHT4N

pith:2020:672QHT4NB3VQ2HYGUFG7GQRUC7

not attested not anchored not stored refs pending

A possible simultaneous fit to the available $e^+e^- \rightarrow \Lambda^+_c \bar{\Lambda}^-_c$ cross section data nearby $\psi(4660)$ by means of a strong correction to the Coulomb enhancement factor

Alberto Bortone, Alessandro Calcaterra, Alessio Mangoni, Angelo Rivetti, Antonio Amoroso, Diego Bettoni, Elisabetta Pace, Fabio Cossio, Fabrizio Bianchi, Francesca De Mori, Gianluigi Cibinetto, Giulietto Felici, Giulio Mezzadri, Ilaria Balossino, Isabella Garzia, Lia Lavezzi, Luciano Fava, Luciano Gaido, Manuel Dioniso Da Rocha Rolo, Marco Destefanis, Marco Maggiora, Marco Scodeggio, Michela Greco, Monica Bertani, Piero Patteri, Riccardo Farinelli, Rinaldo Baldini Ferroli, Simone Pacetti, Simonetta Marcello, Stefano Bagnasco, Stefano Lusso, Stefano Sosio, Stefano Spataro

arxiv:2005.06306 v2 · 2020-05-13 · 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{672QHT4NB3VQ2HYGUFG7GQRUC7}

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	2026-07-05T03:31:21.778744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f503cf8d0eeb0d1f06a14df3423417d7dd80f9b879ceb7b7dcdec454e31312

Aliases

arxiv: 2005.06306 · arxiv_version: 2005.06306v2 · doi: 10.48550/arxiv.2005.06306 · pith_short_12: 672QHT4NB3VQ · pith_short_16: 672QHT4NB3VQ2HYG · pith_short_8: 672QHT4N

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/672QHT4NB3VQ2HYGUFG7GQRUC7 \
  | 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: f7f503cf8d0eeb0d1f06a14df3423417d7dd80f9b879ceb7b7dcdec454e31312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8080c4276d4df17b82ec52ff5ef6f062a407de92db2acff40f8ba41585c11605",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-05-13T13:26:17Z",
    "title_canon_sha256": "7042d4d63f4690210e0f08eb741374c09c37252ce6575cfe0e4fa54b1efae121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06306",
    "kind": "arxiv",
    "version": 2
  }
}