Pith Number

pith:446PXYRB

pith:1995:446PXYRBMWUDEFLB7UADIZHW6C

not attested not anchored not stored refs pending

Non-Flat Power Spectra in the CDM Model

Lutz V. Semig, Volker Mueller

arxiv:astro-ph/9508120 v1 · 1995-08-25 · 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{446PXYRBMWUDEFLB7UADIZHW6C}

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	2026-05-18T01:07:41.438470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73cfbe22165a8321561fd003464f6f083627b7e85ffdc617e8b5ee6d209db77

Aliases

arxiv: astro-ph/9508120 · arxiv_version: astro-ph/9508120v1 · doi: 10.48550/arxiv.astro-ph/9508120 · pith_short_12: 446PXYRBMWUD · pith_short_16: 446PXYRBMWUDEFLB · pith_short_8: 446PXYRB

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/446PXYRBMWUDEFLB7UADIZHW6C \
  | 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: e73cfbe22165a8321561fd003464f6f083627b7e85ffdc617e8b5ee6d209db77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a77de618d1bca9f00359b4413da3a41bc83a809bf45291ea8c72be854418c36",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-08-25T16:27:28Z",
    "title_canon_sha256": "7e90fb491f446051b7f79fda4c633dff44224fbb7d17f596a9f5fc7e26b2d70e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9508120",
    "kind": "arxiv",
    "version": 1
  }
}