Pith Number

pith:G7ODPZ7S

pith:2021:G7ODPZ7SFT7JBN3ZHJJ2ARAMFS

not attested not anchored not stored refs pending

The homogeneity scale and the growth rate of cosmic structures

Armando Bernui, Camila P. Novaes, Edilson de Carvalho, Felipe Avila, Rafael C. Nunes

arxiv:2111.08541 v1 · 2021-11-16 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7ODPZ7SFT7JBN3ZHJJ2ARAMFS}

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

Measurements of the Angular Homogeneity Scale from DESI DR1

The velocity coherence scale: a novel probe of cosmic homogeneity and a potential standard ruler

Receipt and verification

First computed	2026-07-05T03:35:14.228143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37dc37e7f22cfe90b7793a53a0440c2cbd92d31902ca12c04810aa7a4b97bb1c

Aliases

arxiv: 2111.08541 · arxiv_version: 2111.08541v1 · doi: 10.48550/arxiv.2111.08541 · pith_short_12: G7ODPZ7SFT7J · pith_short_16: G7ODPZ7SFT7JBN3Z · pith_short_8: G7ODPZ7S

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/G7ODPZ7SFT7JBN3ZHJJ2ARAMFS \
  | 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: 37dc37e7f22cfe90b7793a53a0440c2cbd92d31902ca12c04810aa7a4b97bb1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7087808b649781613409ec1684c103cbe2635edf0ad98a67ac20c4fd2a5b07a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-11-16T15:09:29Z",
    "title_canon_sha256": "9c6ecf9fcebc0623075c02f78009874753c7f65a3d80c734490dc8f5b4e0877f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08541",
    "kind": "arxiv",
    "version": 1
  }
}