Pith Number

pith:6NXPA7FF

pith:2020:6NXPA7FFODE4JLVNPQWGOXSUKD

not attested not anchored not stored refs pending

The scalar $f_0(500)$ and $f_0(980)$ resonances and vector mesons in the single Cabibbo-suppressed decays $\Lambda_c \to p K^+K^-$ and $p\pi^+\pi^-$

De-Min Li, En Wang, Ju-Jun Xie, Yan-Yan Wang, Zhe Wang

arxiv:2004.01438 v2 · 2020-04-03 · hep-ph · hep-ex · 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{6NXPA7FFODE4JLVNPQWGOXSUKD}

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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

Revisiting the $\Lambda_c^+ \to n\pi^+\eta$ decay in light of the BESIII measurement

Receipt and verification

First computed	2026-07-05T01:46:50.325052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f36ef07ca570c9c4aead7c2c675e5450cfb73a718fd8fc10c11a65b3ee2a6b95

Aliases

arxiv: 2004.01438 · arxiv_version: 2004.01438v2 · doi: 10.48550/arxiv.2004.01438 · pith_short_12: 6NXPA7FFODE4 · pith_short_16: 6NXPA7FFODE4JLVN · pith_short_8: 6NXPA7FF

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/6NXPA7FFODE4JLVNPQWGOXSUKD \
  | 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: f36ef07ca570c9c4aead7c2c675e5450cfb73a718fd8fc10c11a65b3ee2a6b95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c9e2bfee806988b37f9fb8c96ae816f6b659b9838b73b53923d626720f24c7d",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-04-03T09:03:05Z",
    "title_canon_sha256": "3ca69a6492f9f663622f124169c8a0d0947fa49ad652a5de08f777b3f5072223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01438",
    "kind": "arxiv",
    "version": 2
  }
}