Pith Number

pith:7ASZPIRA

pith:2001:7ASZPIRATZY3BVVRGAMMGQKZZ2

not attested not anchored not stored refs pending

Parametrization of the Energy Spectrum in the Tritium Beta Decay

J. Studnik, M. Zra{\l}ek (University of Silesia)

arxiv:hep-ph/0110232 v2 · 2001-10-17 · hep-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{7ASZPIRATZY3BVVRGAMMGQKZZ2}

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	2026-05-18T01:09:08.195358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f82597a2209e71b0d6b13018c34159ceb8b4b89c455bb68c8118f03503377aea

Aliases

arxiv: hep-ph/0110232 · arxiv_version: hep-ph/0110232v2 · doi: 10.48550/arxiv.hep-ph/0110232 · pith_short_12: 7ASZPIRATZY3 · pith_short_16: 7ASZPIRATZY3BVVR · pith_short_8: 7ASZPIRA

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/7ASZPIRATZY3BVVRGAMMGQKZZ2 \
  | 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: f82597a2209e71b0d6b13018c34159ceb8b4b89c455bb68c8118f03503377aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b43e9c7bfe394112e032943f48d5858c591db9aabc53e10758f9e20af3099d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-10-17T13:32:15Z",
    "title_canon_sha256": "fdfe9548038c453c9f3e59fcdf621b48800d0794fe9585b5c13d5e5ce2d67ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0110232",
    "kind": "arxiv",
    "version": 2
  }
}