Pith Number

pith:RMFF2UM3

pith:2010:RMFF2UM3O3IALV4IY2CH3VNDQU

not attested not anchored not stored refs pending

Cosmic spherical void via coarse-graining and averaging non-spherical structures

Krzysztof Bolejko, Roberto A. Sussman

arxiv:1008.3420 v2 · 2010-08-20 · 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{RMFF2UM3O3IALV4IY2CH3VNDQU}

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	2026-05-18T04:27:47.514133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0a5d519b76d005d788c6847dd5a38502949cb48bd212932f7ccf07cf4f8fc6

Aliases

arxiv: 1008.3420 · arxiv_version: 1008.3420v2 · doi: 10.48550/arxiv.1008.3420 · pith_short_12: RMFF2UM3O3IA · pith_short_16: RMFF2UM3O3IALV4I · pith_short_8: RMFF2UM3

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/RMFF2UM3O3IALV4IY2CH3VNDQU \
  | 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: 8b0a5d519b76d005d788c6847dd5a38502949cb48bd212932f7ccf07cf4f8fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8189f0c16f7c42aa7d0b5c452d08b7bc57c53ac90bbaf376e7d80f8d638b0722",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-20T00:31:39Z",
    "title_canon_sha256": "2608bb866893ddc1900e2d865a999ca2f8f6d54befa61a13349dfced2799f53c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3420",
    "kind": "arxiv",
    "version": 2
  }
}