Pith Number

pith:WQI5EUUD

pith:2022:WQI5EUUDH2JBLUZCMTNMEZNQFC

not attested not anchored not stored refs pending

Towards clarifying the possibility of observation of the LHCb hidden-charm pentaquarks $P_{c}^+(4312)$, $P_{c}^+(4337)$, $P_{c}^+(4440)$ and $P_{c}^+(4457)$ in near-threshold charmonium photoproduction off protons and nuclei

E. Ya. Paryev

arxiv:2211.16037 v1 · 2022-11-29 · hep-ph · hep-ex · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQI5EUUDH2JBLUZCMTNMEZNQFC}

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

Probing the electromagnetic structure of the $P_c(4337)^+$ pentaquark: Insights from a diquark-diquark-antiquark picture for $J^P = \frac{1}{2}^-$ and $\frac{3}{2}^-$ states

Receipt and verification

First computed	2026-07-05T05:20:22.762210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b411d252833e9215d32264dac265b028b6dbe815e50815baabb18a5b9b904e10

Aliases

arxiv: 2211.16037 · arxiv_version: 2211.16037v1 · doi: 10.48550/arxiv.2211.16037 · pith_short_12: WQI5EUUDH2JB · pith_short_16: WQI5EUUDH2JBLUZC · pith_short_8: WQI5EUUD

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/WQI5EUUDH2JBLUZCMTNMEZNQFC \
  | 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: b411d252833e9215d32264dac265b028b6dbe815e50815baabb18a5b9b904e10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ff7d6eef7ad8cd5add877a34e4ad195d8b42250504dfe3c83ce542ea4dbab7",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-11-29T09:22:17Z",
    "title_canon_sha256": "3b573b2d8dfa40da3e622a8f874e7972c235c3e56e9e1ab879804af94935d7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16037",
    "kind": "arxiv",
    "version": 1
  }
}