Pith Number

pith:532OZADD

pith:2006:532OZADD6BOGPGMSDUEATABNNI

not attested not anchored not stored refs pending

Pico: Parameters for the Impatient Cosmologist

Benjamin D. Wandelt (UIUC), William A. Fendt

arxiv:astro-ph/0606709 v1 · 2006-06-29 · 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{532OZADD6BOGPGMSDUEATABNNI}

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

KiDS+VIKING-450 cosmology with Bayesian hierarchical model redshift distributions

Receipt and verification

First computed	2026-07-04T15:19:06.782661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef4ec8063f05c6799921d0809802d6a0ea648f6ff3bed1a0f3aaad8e0f37675

Aliases

arxiv: astro-ph/0606709 · arxiv_version: astro-ph/0606709v1 · doi: 10.48550/arxiv.astro-ph/0606709 · pith_short_12: 532OZADD6BOG · pith_short_16: 532OZADD6BOGPGMS · pith_short_8: 532OZADD

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/532OZADD6BOGPGMSDUEATABNNI \
  | 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: eef4ec8063f05c6799921d0809802d6a0ea648f6ff3bed1a0f3aaad8e0f37675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33e23cf59cca987eeefdf4dae2b9554f1d2a9db6f544e99cf8fddd2d3f887b1a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-29T04:33:35Z",
    "title_canon_sha256": "39f56b5dfb426a53cf65fbd61c46d0270956566423efd0bc40063cb5a82dcb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606709",
    "kind": "arxiv",
    "version": 1
  }
}