Pith Number

pith:OIKXXX4Z

pith:2024:OIKXXX4ZCFRSH57MDLOPESLITP

not attested not anchored not stored refs pending

Isotope-shift analysis with the $4f^{14}6s^{2}~^1S_0- 4f^{13}5d6s^{2}(J=2)$ transition in ytterbium

Akiko Nishiyama, Akio Kawasaki, Masami Yasuda, Takehiko Tanabe, Takumi Kobayashi

arxiv:2402.13541 v2 · 2024-02-21 · physics.atom-ph · hep-ex · nucl-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{OIKXXX4ZCFRSH57MDLOPESLITP}

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

Towards a Global Search for New Physics with Isotope Shifts

Receipt and verification

First computed	2026-07-05T08:31:48.562298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72157bdf99116323f7ec1adcf249689bcc15e3b32457e0f9fc5031a11c8f3d45

Aliases

arxiv: 2402.13541 · arxiv_version: 2402.13541v2 · doi: 10.48550/arxiv.2402.13541 · pith_short_12: OIKXXX4ZCFRS · pith_short_16: OIKXXX4ZCFRSH57M · pith_short_8: OIKXXX4Z

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/OIKXXX4ZCFRSH57MDLOPESLITP \
  | 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: 72157bdf99116323f7ec1adcf249689bcc15e3b32457e0f9fc5031a11c8f3d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26a34dfc026e622dee082ea435f00e4f7cdc4df58a6b8ac8c41934f8e5871b1e",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2024-02-21T05:39:36Z",
    "title_canon_sha256": "675b4cadf2358d0c1a91df92422f37157644f80886ada657c10f0a9061f2a269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.13541",
    "kind": "arxiv",
    "version": 2
  }
}