Pith Number

pith:NWI7S5EO

pith:2011:NWI7S5EOLYVCV4A6HZGZTJLC5X

not attested not anchored not stored refs pending

Inhomogeneous cosmological models: exact solutions and their applications

Andrzej Krasi\'nski, Krzysztof Bolejko, Marie-No\"elle C\'el\'erier

arxiv:1102.1449 v2 · 2011-02-07 · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWI7S5EOLYVCV4A6HZGZTJLC5X}

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

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

Updates on dipolar anisotropy in local measurements of the Hubble constant from Cosmicflows-4

Receipt and verification

First computed	2026-05-18T04:10:58.706388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d91f9748e5e2a2af01e3e4d99a562edcd765ed3c76742f90961603bb43f367e

Aliases

arxiv: 1102.1449 · arxiv_version: 1102.1449v2 · doi: 10.48550/arxiv.1102.1449 · pith_short_12: NWI7S5EOLYVC · pith_short_16: NWI7S5EOLYVCV4A6 · pith_short_8: NWI7S5EO

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/NWI7S5EOLYVCV4A6HZGZTJLC5X \
  | 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: 6d91f9748e5e2a2af01e3e4d99a562edcd765ed3c76742f90961603bb43f367e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95e0e7d1c99852d4e8b8678f106662ca2ec55db8ae186533626f4740fb889d1a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-07T21:59:01Z",
    "title_canon_sha256": "ba27ca3fb08e766deb0f1772e8b9979e12b7899e7f4d051d3988ffb81b2534f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1449",
    "kind": "arxiv",
    "version": 2
  }
}