Pith Number

pith:N3NFLL4G

pith:2024:N3NFLL4GDONBVY7QGZO3FT7NYB

not attested not anchored not stored refs pending

Single ion spectroscopy of four metastable state clear-out transitions in Yb II: isotope shifts and hyperfine structure

C. Robalo Pereira, L. P. H. Gallagher, M. Mazzanti, N. A. Diepeveen, R. Gerritsma, R. X. Sch\"ussler, T. Timmerman, Z. E. D. Ackerman

arxiv:2408.07380 v1 · 2024-08-14 · physics.atom-ph · quant-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{N3NFLL4GDONBVY7QGZO3FT7NYB}

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	2026-07-05T08:55:24.654519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eda55af861b9a1ae3f0365db2cfedc07790de21b14fd86df059b58962a5642a

Aliases

arxiv: 2408.07380 · arxiv_version: 2408.07380v1 · doi: 10.48550/arxiv.2408.07380 · pith_short_12: N3NFLL4GDONB · pith_short_16: N3NFLL4GDONBVY7Q · pith_short_8: N3NFLL4G

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/N3NFLL4GDONBVY7QGZO3FT7NYB \
  | 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: 6eda55af861b9a1ae3f0365db2cfedc07790de21b14fd86df059b58962a5642a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36452b6285e0a12c5b48a3012eb68a0918f0343bd350fced6ead0975108388eb",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2024-08-14T08:57:25Z",
    "title_canon_sha256": "b0011c75fbade51ab77874cdb3589bf05694e4c394b32b222a305f580fb9f63e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.07380",
    "kind": "arxiv",
    "version": 1
  }
}