Pith Number

pith:WXZSAFVQ

pith:1995:WXZSAFVQ6YNH3ERWHCJFFRR5AK

not attested not anchored not stored refs pending

A New Astrophysical Constraint on Radiatively Decaying Neutrinos

Shiv K. Sethi

arxiv:astro-ph/9507116 v1 · 1995-07-30 · astro-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{WXZSAFVQ6YNH3ERWHCJFFRR5AK}

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	2026-05-18T04:34:29.271216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5f32016b0f61a7d9236389252c63d02beef6114dd892933cb2e87231381854f

Aliases

arxiv: astro-ph/9507116 · arxiv_version: astro-ph/9507116v1 · doi: 10.48550/arxiv.astro-ph/9507116 · pith_short_12: WXZSAFVQ6YNH · pith_short_16: WXZSAFVQ6YNH3ERW · pith_short_8: WXZSAFVQ

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/WXZSAFVQ6YNH3ERWHCJFFRR5AK \
  | 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: b5f32016b0f61a7d9236389252c63d02beef6114dd892933cb2e87231381854f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8517d5383383fce7294cb934b3e771a59bea4013031ed8b192accf95e6ecd2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-07-30T19:53:14Z",
    "title_canon_sha256": "d41792dd2e29a806a8522ea56fd1e905563ed900cd2b688a6347172491afea53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9507116",
    "kind": "arxiv",
    "version": 1
  }
}