Pith Number

pith:HXX4SMIC

pith:2023:HXX4SMICWY3R3K7A26PST44O5G

not attested not anchored not stored refs pending

Estimating stellar population and emission line properties in S-PLUS galaxies

A. Kanaan, A. Lopes, A. V. Smith Castelli, A. Werle, C. Mendes de Oliveira, E. Telles, F. R. Herpich, J. Thain\'a-Batista, L. Espinosa, L. Sodr\'e, R. Cid Fernandes, T. Ribeiro, W. Schoenell

arxiv:2309.02194 v1 · 2023-09-05 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXX4SMICWY3R3K7A26PST44O5G}

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.

Receipt and verification

First computed	2026-07-05T11:05:20.432280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3defc93102b6371dabe0d79f29f38ee9ba8b104aa465e307e1698316e711adee

Aliases

arxiv: 2309.02194 · arxiv_version: 2309.02194v1 · doi: 10.48550/arxiv.2309.02194 · pith_short_12: HXX4SMICWY3R · pith_short_16: HXX4SMICWY3R3K7A · pith_short_8: HXX4SMIC

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/HXX4SMICWY3R3K7A26PST44O5G \
  | 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: 3defc93102b6371dabe0d79f29f38ee9ba8b104aa465e307e1698316e711adee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "031553ed43ffada4d7ad709ef86ff3d6427507dbd8fc40492810c00126f23d2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-05T12:55:42Z",
    "title_canon_sha256": "48f822e0fb14351866f89e5a2f402ae92ca627d22d0be20617da3652b1cdd092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02194",
    "kind": "arxiv",
    "version": 1
  }
}