Pith Number

pith:YJEZP4IQ

pith:2024:YJEZP4IQKNMRRG6Z6XL5STNXUS

not attested not anchored not stored refs pending

The electromagnetic form factors and spin polarization of $\Lambda_c^+$ in the process $e^+ e^- \to \Lambda^+_c \bar{\Lambda}^-_c$

Bing Yan, Cheng Chen, Ju-Jun Xie

arxiv:2407.19445 v2 · 2024-07-28 · 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{YJEZP4IQKNMRRG6Z6XL5STNXUS}

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	2026-07-05T09:52:39.398112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c24997f1105359189bd9f5d7d94db7a4ab2009a7ce5ac145a958baf28e47a9a9

Aliases

arxiv: 2407.19445 · arxiv_version: 2407.19445v2 · doi: 10.48550/arxiv.2407.19445 · pith_short_12: YJEZP4IQKNMR · pith_short_16: YJEZP4IQKNMRRG6Z · pith_short_8: YJEZP4IQ

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/YJEZP4IQKNMRRG6Z6XL5STNXUS \
  | 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: c24997f1105359189bd9f5d7d94db7a4ab2009a7ce5ac145a958baf28e47a9a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "235d57bb9e7dea5359de0836cf1bcc63e8fd4e78aadb06265fdce05e19fcaef2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-07-28T09:47:17Z",
    "title_canon_sha256": "e3504bc510d46168381dfd8b9440f669ce7d1a7b32bef8325e0bdf44f2a27d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19445",
    "kind": "arxiv",
    "version": 2
  }
}