Pith Number

pith:6J5JBTKC

pith:2007:6J5JBTKCUJCGT7SRKUFKO7UY36

not attested not anchored not stored refs pending

Apparent Acceleration through Large-scale Inhomogeneities --Post-Friedmannian Effects of Inhomogeneities on the Luminosity Distance--

Masumi Kasai

arxiv:astro-ph/0703298 v3 · 2007-03-13 · 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{6J5JBTKCUJCGT7SRKUFKO7UY36}

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

Mapping the Universe as a Bianchi I cosmology with Gaia data

Receipt and verification

First computed	2026-05-18T04:03:17.900219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f27a90cd42a24469fe51550aa77e98dfadad5d3d81837c2796c3f600f1eba1c1

Aliases

arxiv: astro-ph/0703298 · arxiv_version: astro-ph/0703298v3 · doi: 10.48550/arxiv.astro-ph/0703298 · pith_short_12: 6J5JBTKCUJCG · pith_short_16: 6J5JBTKCUJCGT7SR · pith_short_8: 6J5JBTKC

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/6J5JBTKCUJCGT7SRKUFKO7UY36 \
  | 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: f27a90cd42a24469fe51550aa77e98dfadad5d3d81837c2796c3f600f1eba1c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a746af8a024eec3782f7704783a97867b91820d431e31f7d67ac04cbeb63e48d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-13T08:05:30Z",
    "title_canon_sha256": "adcc52b50c50ff2380b1ba64f996d22b8cc23191bedcdcaaf73711c89eed8473"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703298",
    "kind": "arxiv",
    "version": 3
  }
}