Pith Number

pith:44XRPJDB

pith:2020:44XRPJDBOWQA3PVDC6WNQF7CV6

not attested not anchored not stored refs pending

New precise spectroscopy of the hyperfine structure in muonium with a high-intensity pulsed muon beam

A. Toyoda, D. Kawall, H. A. Torii, K. Ishida, K. M. Kojima, K. Shimomura, K. S. Tanaka, M. Iwasaki, N. Kawamura, N. Kurosawa, N. Saito, P. Strasser, S. Kanda, S. Nishimura, S. Seo, T. Mibe, T. Tanaka, Y. Fukao, Y. Ikedo, Y. Matsuda, Y. Miyake, Y. Sato, Y. Ueno

arxiv:2004.05862 v2 · 2020-04-13 · hep-ex · physics.atom-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44XRPJDBOWQA3PVDC6WNQF7CV6}

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

Muon beams towards muonium physics: progress and prospects

Receipt and verification

First computed	2026-07-05T02:19:26.882854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e72f17a46175a00dbea317acd817e2afb567899b850b35989cc532e0f34aa1be

Aliases

arxiv: 2004.05862 · arxiv_version: 2004.05862v2 · doi: 10.48550/arxiv.2004.05862 · pith_short_12: 44XRPJDBOWQA · pith_short_16: 44XRPJDBOWQA3PVD · pith_short_8: 44XRPJDB

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/44XRPJDBOWQA3PVDC6WNQF7CV6 \
  | 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: e72f17a46175a00dbea317acd817e2afb567899b850b35989cc532e0f34aa1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29776cb874a9f9de3dd2aebf6a22b053836d2e492e2ee41c9a7d88c49c7829fe",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2020-04-13T10:50:28Z",
    "title_canon_sha256": "45e7173812ff6206636058dd4c22e496f292fe43a494dbd0dbe8618d50ea5bf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05862",
    "kind": "arxiv",
    "version": 2
  }
}