Pith Number

pith:6UYRKPT6

pith:2018:6UYRKPT63P46YRBGLFBHCMLAPX

not attested not anchored not stored refs pending

The scale of homogeneity in the local Universe with the ALFALFA catalogue

A. Bernui, C. P. Novaes, E. de Carvalho, F. Avila

arxiv:1806.04541 v2 · 2018-06-12 · 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{6UYRKPT63P46YRBGLFBHCMLAPX}

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

The angular scale of homogeneity in the Local Universe with the SDSS blue galaxies

Receipt and verification

First computed	2026-05-17T23:57:31.821697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f531153e7edbf9ec442659427131607dd8e987013f1d24ff581ceabba440f31a

Aliases

arxiv: 1806.04541 · arxiv_version: 1806.04541v2 · doi: 10.48550/arxiv.1806.04541 · pith_short_12: 6UYRKPT63P46 · pith_short_16: 6UYRKPT63P46YRBG · pith_short_8: 6UYRKPT6

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/6UYRKPT63P46YRBGLFBHCMLAPX \
  | 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: f531153e7edbf9ec442659427131607dd8e987013f1d24ff581ceabba440f31a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f2d55b03d6199d2c7e03ecda597447c1eee32290c222ae1ee19d3ad57ad408",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-06-12T14:07:58Z",
    "title_canon_sha256": "ed37be83e56dbf9d76756adc680c58bf9d577483470f9a0125b97c8abcaae525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04541",
    "kind": "arxiv",
    "version": 2
  }
}