Pith Number

pith:627H4WD5

pith:2023:627H4WD5G5OEEWQWCUHOAUSPBX

not attested not anchored not stored refs pending

An Extended Catalogue of galaxy morphology using Deep Learning in Southern Photometric Local Universe Survey Data Release 3

A. Alvarez-Candal, A. Cortesi, A. Kanaan, A.V. Smith Castelli, C. Mendes de Oliveira, C. R. Bom, E. Telles, E. V. R. Lima, F. Almeida-Fernandes, K. Kelkar, L. Espinosa, L. Li, L. O. Dias, L. R. Abramo, L. Santana-Silva, L. Sodr\'e Jr., M. Grossi, M. L. Buzzo, S. Torres-Flores, S. V. Werner, T. Ribeiro, T. S. Gon\c{c}alves, U. Ribeiro, V. Silva, W. Schoenell

arxiv:2306.08684 v1 · 2023-06-14 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{627H4WD5G5OEEWQWCUHOAUSPBX}

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

Mapping Nearby Galaxies with Apache Point Observatory: Group and field galaxies' morphologies in the colour-magnitude plane

Receipt and verification

First computed	2026-07-05T06:20:55.150758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6be7e587d375c425a16150ee0524f0de4fb290d3927b51c7d3ed2b3dae3b4ae

Aliases

arxiv: 2306.08684 · arxiv_version: 2306.08684v1 · doi: 10.48550/arxiv.2306.08684 · pith_short_12: 627H4WD5G5OE · pith_short_16: 627H4WD5G5OEEWQW · pith_short_8: 627H4WD5

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/627H4WD5G5OEEWQWCUHOAUSPBX \
  | 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: f6be7e587d375c425a16150ee0524f0de4fb290d3927b51c7d3ed2b3dae3b4ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7327edf484f3b0337dd7d9caa5ddad16bc8ba89d9afe4af21f357444cfb160d2",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-14T18:05:58Z",
    "title_canon_sha256": "6b50344302309d27751b4e9f99101b14762cc2a7d4f0f26342083b4ed0049bf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08684",
    "kind": "arxiv",
    "version": 1
  }
}