Pith Number

pith:FUSCFKM3

pith:2024:FUSCFKM3L5QZTAUGPES7AGKDKL

not attested not anchored not stored refs pending

Atmospheric parameters and chemical abundances within 100 pc. A sample of G, K, and M main-sequence stars

Carlos G. Rom\'an-Z\'u\~niga, Edilberto S\'anchez, Eduardo Zagala Lagunas, Jes\'us Hern\'andez, Jos\'e G. Fern\'andez-Trincado, Keivan G. Stassun, Leticia Carigi, Luc\'ia Adame, Marina Kounkel, Ricardo L\'opez-Valdivia, Richard R. Lane, Sandro Villanova

arxiv:2407.17640 v1 · 2024-07-24 · astro-ph.SR · astro-ph.EP · 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{FUSCFKM3L5QZTAUGPES7AGKDKL}

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	2026-07-05T08:48:19.218955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2422a99b5f619982867925f0194352e77327e0e56f659d1656da5667564eb0

Aliases

arxiv: 2407.17640 · arxiv_version: 2407.17640v1 · doi: 10.48550/arxiv.2407.17640 · pith_short_12: FUSCFKM3L5QZ · pith_short_16: FUSCFKM3L5QZTAUG · pith_short_8: FUSCFKM3

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/FUSCFKM3L5QZTAUGPES7AGKDKL \
  | 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: 2d2422a99b5f619982867925f0194352e77327e0e56f659d1656da5667564eb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b139942deff9a72ed6c30ce7c94752a4cae8f0e7375e4faca0c97cc680c4f8",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-07-24T21:08:31Z",
    "title_canon_sha256": "8c923be1ce5849dba73bc158e7da46e4201b3d7874088bd87f03884ce2e7b6bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17640",
    "kind": "arxiv",
    "version": 1
  }
}