Pith Number

pith:C56KG2FZ

pith:1993:C56KG2FZG6YTFDEGF2D6CITEEY

not attested not anchored not stored refs pending

A Spherical Harmonic Approach to Redshift Distortion and a Measurement of Omega from the 1.2 Jy IRAS Redshift Survey

Caleb A. Scharf, Karl B. Fisher, Ofer Lahav

arxiv:astro-ph/9309027 v1 · 1993-09-18 · 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{C56KG2FZG6YTFDEGF2D6CITEEY}

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.

Cited by

1 paper in Pith

A unified harmonic framework for dark siren cosmology

Receipt and verification

First computed	2026-05-18T01:40:26.548518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

177ca368b937b1328c862e87e122642622a59f21785f067cf99a68cfa64a482b

Aliases

arxiv: astro-ph/9309027 · arxiv_version: astro-ph/9309027v1 · doi: 10.48550/arxiv.astro-ph/9309027 · pith_short_12: C56KG2FZG6YT · pith_short_16: C56KG2FZG6YTFDEG · pith_short_8: C56KG2FZ

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/C56KG2FZG6YTFDEGF2D6CITEEY \
  | 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: 177ca368b937b1328c862e87e122642622a59f21785f067cf99a68cfa64a482b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029c594f37714fb334052a104c6151f129f36c6f1351e9f9d6d1fc0dd75eeadc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1993-09-18T03:01:00Z",
    "title_canon_sha256": "83a5073b0b39baaeb9b9ddbd0328bc3bc53e5fb3d43d1ccd8dd900ff2738b76a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9309027",
    "kind": "arxiv",
    "version": 1
  }
}