Pith Number

pith:YWIU6SCA

pith:2025:YWIU6SCAJJUGUERDTQCV44RXUK

not attested not anchored not stored refs pending

Experimental determination of the sodium K-shell atomic fundamental parameters for X-ray spectroscopy

Katja Frenzel, Marie-Louis Venzke, Philipp H\"onicke

arxiv:2506.14352 v1 · 2025-06-17 · physics.atom-ph · physics.app-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{YWIU6SCAJJUGUERDTQCV44RXUK}

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	2026-07-05T11:22:53.906780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5914f48404a686a12239c055e7237a29a315dbaa30cd5e2ab002205f8424ff9

Aliases

arxiv: 2506.14352 · arxiv_version: 2506.14352v1 · doi: 10.48550/arxiv.2506.14352 · pith_short_12: YWIU6SCAJJUG · pith_short_16: YWIU6SCAJJUGUERD · pith_short_8: YWIU6SCA

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/YWIU6SCAJJUGUERDTQCV44RXUK \
  | 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: c5914f48404a686a12239c055e7237a29a315dbaa30cd5e2ab002205f8424ff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe64fca92abdc4b9b45b0bcabeb3333c31435a144eae1484120e18726c747374",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-06-17T09:49:11Z",
    "title_canon_sha256": "a03571095ca354217f12b8748586314157c5095560a36754e58beaab84d6e7fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14352",
    "kind": "arxiv",
    "version": 1
  }
}