Pith Number

pith:NNIBU4GC

pith:2012:NNIBU4GCSJMLHCVEODH6ACYX3C

not attested not anchored not stored refs pending

Elemental Abundances and their Implications for the Chemical Enrichment of the Bo\"{o}tes~I Ultra-Faint Galaxy

David Yong, D. Geisler, Gerard Gilmore, John E. Norris, Lorenzo Monaco, Rosemary F. G. Wyse

arxiv:1212.0598 v1 · 2012-12-04 · 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{NNIBU4GCSJMLHCVEODH6ACYX3C}

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	2026-05-18T01:52:48.080041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b501a70c29258b38aa470cfe00b17d8bb0de20f9775f6cf1a08ae5b5f949334

Aliases

arxiv: 1212.0598 · arxiv_version: 1212.0598v1 · doi: 10.48550/arxiv.1212.0598 · pith_short_12: NNIBU4GCSJML · pith_short_16: NNIBU4GCSJMLHCVE · pith_short_8: NNIBU4GC

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/NNIBU4GCSJMLHCVEODH6ACYX3C \
  | 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: 6b501a70c29258b38aa470cfe00b17d8bb0de20f9775f6cf1a08ae5b5f949334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "780be30c36e3f5c269dc18558ba3356a3aeabd908cf827848a02d49e43bc0d67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-12-04T01:46:07Z",
    "title_canon_sha256": "54ba16e89ec8f8dd74577621ff2c3a6bcf9e8ec6460d13073649714b8da7e13e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0598",
    "kind": "arxiv",
    "version": 1
  }
}