Pith Number

pith:NDYM5A6O

pith:2007:NDYM5A6OWY3SQOWS2MFJ64SJVR

not attested not anchored not stored refs pending

The Accelerated Expansion of the Universe Challenged by an Effect of the Inhomogeneities. A Review

Marie-No\"elle C\'el\'erier (Observatoire de Paris-Meudon)

arxiv:astro-ph/0702416 v2 · 2007-02-15 · 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{NDYM5A6OWY3SQOWS2MFJ64SJVR}

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

CMB dipoles and other low-order multipoles in the quasispherical Szekeres model

Receipt and verification

First computed	2026-07-04T15:01:41.668803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68f0ce83ceb637283ad2d30a9f7249ac4ca99178ef39d8139321c0be53fc1595

Aliases

arxiv: astro-ph/0702416 · arxiv_version: astro-ph/0702416v2 · doi: 10.48550/arxiv.astro-ph/0702416 · pith_short_12: NDYM5A6OWY3S · pith_short_16: NDYM5A6OWY3SQOWS · pith_short_8: NDYM5A6O

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/NDYM5A6OWY3SQOWS2MFJ64SJVR \
  | 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: 68f0ce83ceb637283ad2d30a9f7249ac4ca99178ef39d8139321c0be53fc1595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd454732a51366809f36531e7f012db1582772e3490f043878acb929de31b959",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-15T16:22:30Z",
    "title_canon_sha256": "0ceef5f2dd0ccde0f07a75eef02901aaf0fe671b3fa1e4d9df911c2cc7fc94d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702416",
    "kind": "arxiv",
    "version": 2
  }
}