Pith Number

pith:ARADNM5Z

pith:2020:ARADNM5ZUAHSIW72EDEXV6WMZD

not attested not anchored not stored refs pending

Discovery of a large population of Nitrogen-Enhanced stars in the Magellanic Clouds

Alexandre Roman-Lopes, Beatriz Barbuy, Christian Moni Bidin, Christian Nitschelm, Dante Minniti, Jos\'e G. Fern\'andez-Trincado, Leticia Carigi, Sandro Villanova, Timothy C. Beers, Vinicius M. Placco

arxiv:2010.00024 v1 · 2020-09-30 · 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{ARADNM5ZUAHSIW72EDEXV6WMZD}

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

Hypothesis generation and updating in large language models

Receipt and verification

First computed	2026-07-05T01:50:34.981410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

044036b3b9a00f245bfa20c97afaccc8fd2a744aff0a12c387f2ebee8d72c9e1

Aliases

arxiv: 2010.00024 · arxiv_version: 2010.00024v1 · doi: 10.48550/arxiv.2010.00024 · pith_short_12: ARADNM5ZUAHS · pith_short_16: ARADNM5ZUAHSIW72 · pith_short_8: ARADNM5Z

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/ARADNM5ZUAHSIW72EDEXV6WMZD \
  | 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: 044036b3b9a00f245bfa20c97afaccc8fd2a744aff0a12c387f2ebee8d72c9e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c91ea6e40bc81ddfff1398ef728afdea9e8d15575353e6515a08e692cc02b1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-30T18:00:05Z",
    "title_canon_sha256": "0366805680eabcd47f12ce050a25dfbe24d569c275fc4be360ed9fd7e9a9a80d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00024",
    "kind": "arxiv",
    "version": 1
  }
}