Pith Number

pith:4Y5INKV4

pith:2025:4Y5INKV4YEOTSGY7LLJM4VNPE3

not attested not anchored not stored refs pending

$\Lambda_{c}(2910)$ and $\Lambda_{c}(2940)$ productions in $\pi^{-} p$ scattering process

Dian-Yong Chen, Quan-Yun Guo

arxiv:2502.03277 v2 · 2025-02-05 · hep-ph · hep-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{4Y5INKV4YEOTSGY7LLJM4VNPE3}

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	2026-07-05T11:04:45.165354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63a86aabcc11d391b1f5ad2ce55af26d345c67bc7e193864b464b85373719f0

Aliases

arxiv: 2502.03277 · arxiv_version: 2502.03277v2 · doi: 10.48550/arxiv.2502.03277 · pith_short_12: 4Y5INKV4YEOT · pith_short_16: 4Y5INKV4YEOTSGY7 · pith_short_8: 4Y5INKV4

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/4Y5INKV4YEOTSGY7LLJM4VNPE3 \
  | 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: e63a86aabcc11d391b1f5ad2ce55af26d345c67bc7e193864b464b85373719f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6526e072dc39b7a509d3cfb40bac8cc4914aeb51572822c80a4a72e823c46efc",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-05T15:34:02Z",
    "title_canon_sha256": "49ede350bf9adef6d272376db360be64b73eb4004e7215c216dff33b9890f8b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03277",
    "kind": "arxiv",
    "version": 2
  }
}