Pith Number

pith:VI5UOEWK

pith:2022:VI5UOEWKZTVRCP6G3ZLJH7HIVW

not attested not anchored not stored refs pending

Galactic ArchaeoLogIcaL ExcavatiOns (GALILEO) I. An updated census of APOGEE N-rich giants across the Milky Way

Alan Alves-Brito, Baitian Tang, Beatriz Barbuy, Cristina Chiappini, Danilo G. Diaz, Dante Minniti, Doug Geisler, Elisa R. Garro, Jos\'e G. Fern\'andez-Trincado, Richard R. Lane, Sandro Villanova, Timothy C. Beers

arxiv:2204.09702 v1 · 2022-04-20 · 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{VI5UOEWKZTVRCP6G3ZLJH7HIVW}

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	2026-07-05T04:41:37.833484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa3b4712cacceb113fc6de5693fce8ad99a8256116feee6659956d7af1e72640

Aliases

arxiv: 2204.09702 · arxiv_version: 2204.09702v1 · doi: 10.48550/arxiv.2204.09702 · pith_short_12: VI5UOEWKZTVR · pith_short_16: VI5UOEWKZTVRCP6G · pith_short_8: VI5UOEWK

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/VI5UOEWKZTVRCP6G3ZLJH7HIVW \
  | 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: aa3b4712cacceb113fc6de5693fce8ad99a8256116feee6659956d7af1e72640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef352f23a6e626daa296e93303bf726d4f42abbe9c0e6cf490179ea55e88df56",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-20T18:00:04Z",
    "title_canon_sha256": "2b07914360fb20fb6baec35e1ebdc9817dfbd110860e4f5e9cce1e007584a18a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09702",
    "kind": "arxiv",
    "version": 1
  }
}