Pith Number

pith:ZUEBHY4M

pith:1998:ZUEBHY4MI7VJGET7IT2LEMHOM5

not attested not anchored not stored refs pending

Optical Emission Lines from Warm Interstellar Clouds - a Decisive Test of the Decaying Neutrino Theory

Astrophysics Laboratory, D.W. Sciama (SISSA, ICTP, Oxford), Trieste; Nuclear

arxiv:astro-ph/9806174 v1 · 1998-06-12 · 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{ZUEBHY4MI7VJGET7IT2LEMHOM5}

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	2026-07-04T16:06:45.700460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd0813e38c47ea93127f44f4b230ee6763853948c1d8cdfe8ef0f04216e5db43

Aliases

arxiv: astro-ph/9806174 · arxiv_version: astro-ph/9806174v1 · doi: 10.48550/arxiv.astro-ph/9806174 · pith_short_12: ZUEBHY4MI7VJ · pith_short_16: ZUEBHY4MI7VJGET7 · pith_short_8: ZUEBHY4M

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/ZUEBHY4MI7VJGET7IT2LEMHOM5 \
  | 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: cd0813e38c47ea93127f44f4b230ee6763853948c1d8cdfe8ef0f04216e5db43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f8744602ab5a74966b8b03a781bfa5252ee14ae2fdea1093bb5effca5e428e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-06-12T11:00:26Z",
    "title_canon_sha256": "2ee3734c7d9fe4eae6c9574fcaa60dedb802823ab7b5c64e9df177eaab1dcbf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9806174",
    "kind": "arxiv",
    "version": 1
  }
}