Pith Number

pith:WI5OOS2G

pith:2006:WI5OOS2GV5BNQHDJ3WNZEROR5H

not attested not anchored not stored refs pending

Issues in the Philosophy of Cosmology

George F. R. Ellis

arxiv:astro-ph/0602280 v2 · 2006-02-13 · 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{WI5OOS2GV5BNQHDJ3WNZEROR5H}

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

The angular scale of homogeneity in the Local Universe with the SDSS blue galaxies

Receipt and verification

First computed	2026-07-04T14:53:03.657224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b23ae74b46af42d81c69dd9b9245d1e9e83004356fff6ebfff9e59d60b5c7e45

Aliases

arxiv: astro-ph/0602280 · arxiv_version: astro-ph/0602280v2 · doi: 10.48550/arxiv.astro-ph/0602280 · pith_short_12: WI5OOS2GV5BN · pith_short_16: WI5OOS2GV5BNQHDJ · pith_short_8: WI5OOS2G

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/WI5OOS2GV5BNQHDJ3WNZEROR5H \
  | 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: b23ae74b46af42d81c69dd9b9245d1e9e83004356fff6ebfff9e59d60b5c7e45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1c5a1416d6a950967dbddb6f88b56bf7f948c7274ea408efacddc4ff0c9110",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-13T10:47:21Z",
    "title_canon_sha256": "9824b0d14700d4a0356fe84310495e0af8d00c2160e19083cf1b12fc1fdfeb93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602280",
    "kind": "arxiv",
    "version": 2
  }
}