Pith Number

pith:RG7WDK4V

pith:2005:RG7WDK4VSG2P5RGJCRF2JGVZTU

not attested not anchored not stored refs pending

An inhomogeneous alternative to dark energy?

Havard Alnes, Morad Amarzguioui, Oyvind Gron

arxiv:astro-ph/0512006 v2 · 2005-11-30 · 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{RG7WDK4VSG2P5RGJCRF2JGVZTU}

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

2 papers in Pith

Impact of inhomogeneous curvature on growth rate measurements from magnitude fluctuations

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

Receipt and verification

First computed	2026-07-04T14:51:26.425753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bf61ab9591b4fec4c9144ba49ab99d262ee5de37a3621646c23347f336774c

Aliases

arxiv: astro-ph/0512006 · arxiv_version: astro-ph/0512006v2 · doi: 10.48550/arxiv.astro-ph/0512006 · pith_short_12: RG7WDK4VSG2P · pith_short_16: RG7WDK4VSG2P5RGJ · pith_short_8: RG7WDK4V

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/RG7WDK4VSG2P5RGJCRF2JGVZTU \
  | 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: 89bf61ab9591b4fec4c9144ba49ab99d262ee5de37a3621646c23347f336774c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37a37aa5c5e052419b86f63f5c03f02ce701af26b189e5a7ee190fcf759dc300",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-30T22:30:35Z",
    "title_canon_sha256": "68366c6fbb72dba45e7e120ff61c22b95031b3646e825c364f73e26720652011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512006",
    "kind": "arxiv",
    "version": 2
  }
}