Pith Number

pith:DRR3IM6T

pith:1996:DRR3IM6TNEUSWVUR3YEOTA4EVC

not attested not anchored not stored refs pending

Conformal cosmology and the age of the universe

Philip D. Mannheim (University of Connecticut)

arxiv:astro-ph/9601071 v1 · 1996-01-12 · 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{DRR3IM6TNEUSWVUR3YEOTA4EVC}

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

Jacobi stability of circular orbits around conformally invariant Weyl gravity black holes

Receipt and verification

First computed	2026-07-04T14:14:40.882432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c63b433d369292b5691de08e98384a8afa308a96a217bef432e0ce16b3b1205

Aliases

arxiv: astro-ph/9601071 · arxiv_version: astro-ph/9601071v1 · doi: 10.48550/arxiv.astro-ph/9601071 · pith_short_12: DRR3IM6TNEUS · pith_short_16: DRR3IM6TNEUSWVUR · pith_short_8: DRR3IM6T

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/DRR3IM6TNEUSWVUR3YEOTA4EVC \
  | 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: 1c63b433d369292b5691de08e98384a8afa308a96a217bef432e0ce16b3b1205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67f0e7ac2bb68c8d082ed9254efac859482b8050070e29b21eebbc6ca4e385dd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-01-12T15:11:02Z",
    "title_canon_sha256": "8428e223ec29c6fb01e1b89b94700fbf50a775f600736747956d07a84bcb5afc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9601071",
    "kind": "arxiv",
    "version": 1
  }
}