Pith Number

pith:LPGOWVOW

pith:1998:LPGOWVOWHOFI2FAXDHDC2JRCD6

not attested not anchored not stored refs pending

Reconstruction Analysis of Galaxy Redshift Surveys: A Hybrid Reconstruction Method

David H. Weinberg, Vijay K. Narayanan

arxiv:astro-ph/9806238 v1 · 1998-06-17 · 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{LPGOWVOWHOFI2FAXDHDC2JRCD6}

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	2026-05-18T01:07:37.313352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bcceb55d63b8a8d141719c62d26221f9c7c246a1154d49fc98471b8d4861799

Aliases

arxiv: astro-ph/9806238 · arxiv_version: astro-ph/9806238v1 · doi: 10.48550/arxiv.astro-ph/9806238 · pith_short_12: LPGOWVOWHOFI · pith_short_16: LPGOWVOWHOFI2FAX · pith_short_8: LPGOWVOW

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/LPGOWVOWHOFI2FAXDHDC2JRCD6 \
  | 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: 5bcceb55d63b8a8d141719c62d26221f9c7c246a1154d49fc98471b8d4861799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea8e1b03498339b0497d46ab6b42357a70d8c27f4458602f2acb7b8c52911e5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-06-17T19:13:03Z",
    "title_canon_sha256": "fff8c289c1452d4c03c3fd4639dd30e0a584ab91003743e69b0c9590de989a0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9806238",
    "kind": "arxiv",
    "version": 1
  }
}