Pith Number

pith:P7PJMZIW

pith:2023:P7PJMZIWGKGZFQCSJRPIVYEA3Z

not attested not anchored not stored refs pending

Chemodynamical Properties and Ages of Metal-Poor Stars in S-PLUS

Antonio Kanaan, Claudia Mendes de Oliveira, Felipe Almeida-Fernandes, Guilherme Limberg, H\'elio Perottoni, Helio Rocha-Pinto, Jo\~ao A. S. Amarante, Leandro Beraldo e Silva, Marcelo Borges Fernandes, Roderik Overzier, Tiago Ribeiro, Vinicius Placco, William Schoenell

arxiv:2305.12326 v1 · 2023-05-21 · astro-ph.SR · 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{P7PJMZIWGKGZFQCSJRPIVYEA3Z}

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	2026-07-05T06:15:32.161908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fde966516328d92c0524c5e8ae080de63bccd608ed526a4cb7403ece6b2c681

Aliases

arxiv: 2305.12326 · arxiv_version: 2305.12326v1 · doi: 10.48550/arxiv.2305.12326 · pith_short_12: P7PJMZIWGKGZ · pith_short_16: P7PJMZIWGKGZFQCS · pith_short_8: P7PJMZIW

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/P7PJMZIWGKGZFQCSJRPIVYEA3Z \
  | 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: 7fde966516328d92c0524c5e8ae080de63bccd608ed526a4cb7403ece6b2c681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e286efc07ecac762718bbce82024b68df5b5344b75ce3be5278ec2c127df47a1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-05-21T03:11:13Z",
    "title_canon_sha256": "8086b78d3af0ee0ccf023d858966e5921c99fbc2f529a306722134b6e0827269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12326",
    "kind": "arxiv",
    "version": 1
  }
}