Pith Number

pith:DD273LDT

pith:2026:DD273LDTUBHPB5Y7V375FC4TFP

not attested not anchored not stored refs pending

Isotope shifts and hyperfine splitting of the ${}^{1}S_{0}\rightarrow{}^{3}P_{1}$ transition in zinc

Felix Waldherr, Lukas M\"oller, Simon Stellmer

arxiv:2605.29574 v1 · 2026-05-28 · physics.atom-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{DD273LDTUBHPB5Y7V375FC4TFP}

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	2026-05-29T01:05:48.233868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f5fdac73a04ef0f71faeffd28b932bcf07f6d4cb60bb98db14136e8077331f

Aliases

arxiv: 2605.29574 · arxiv_version: 2605.29574v1 · doi: 10.48550/arxiv.2605.29574 · pith_short_12: DD273LDTUBHP · pith_short_16: DD273LDTUBHPB5Y7 · pith_short_8: DD273LDT

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/DD273LDTUBHPB5Y7V375FC4TFP \
  | 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: 18f5fdac73a04ef0f71faeffd28b932bcf07f6d4cb60bb98db14136e8077331f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16138d198ca78a4c609422098bde512ea1c06698e3f9fee82b00efa148ae22fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-05-28T08:21:07Z",
    "title_canon_sha256": "dcdd020d1f4ff36c19a6d78077a9d62ee09f5658b9206dd3cc6d82c566d9c74c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29574",
    "kind": "arxiv",
    "version": 1
  }
}