Pith Number

pith:Y2AW7W2E

pith:2021:Y2AW7W2ESOPPGSP5HIRD2UQCK2

not attested not anchored not stored refs pending

Investigation of hidden-charm pentaquarks with strangeness $S=-1$

Jialun Ping, Xiaohuang Hu

arxiv:2109.09972 v3 · 2021-09-21 · 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{Y2AW7W2ESOPPGSP5HIRD2UQCK2}

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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 study on the properties of hidden-charm pentaquarks with double strangeness

Receipt and verification

First computed	2026-07-05T03:58:54.067502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6816fdb44939ef349fd3a223d52025691c625bd88bd21e4f353955747fb2821

Aliases

arxiv: 2109.09972 · arxiv_version: 2109.09972v3 · doi: 10.48550/arxiv.2109.09972 · pith_short_12: Y2AW7W2ESOPP · pith_short_16: Y2AW7W2ESOPPGSP5 · pith_short_8: Y2AW7W2E

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/Y2AW7W2ESOPPGSP5HIRD2UQCK2 \
  | 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: c6816fdb44939ef349fd3a223d52025691c625bd88bd21e4f353955747fb2821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9be66466ae22a85b518474b1ce0f958cb107eac4a30f7bb3c5ee30632a2eca01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-21T05:41:55Z",
    "title_canon_sha256": "f53255f565099c9b60f5dd4bf3ec84e29f999bdfb1304a412e44b3a931673b7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09972",
    "kind": "arxiv",
    "version": 3
  }
}