Pith Number

pith:VJLEWYE7

pith:2009:VJLEWYE7HCJW6UP57RFTGHAVEZ

not attested not anchored not stored refs pending

CaII Triplet Spectroscopy of Small Magellanic Cloud Red Giants. II. Abundances for a Sample of Field Stars

A. J. Grocholski, A. Sarajedini, D. Geisler, J. J. Claria, M. C. Parisi

arxiv:0912.0682 v1 · 2009-12-03 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJLEWYE7HCJW6UP57RFTGHAVEZ}

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	2026-05-18T02:10:34.234452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa564b609f38936f51fdfc4b331c152648cb7451cacc7cd6d23de9eb5f5dd236

Aliases

arxiv: 0912.0682 · arxiv_version: 0912.0682v1 · doi: 10.48550/arxiv.0912.0682 · pith_short_12: VJLEWYE7HCJW · pith_short_16: VJLEWYE7HCJW6UP5 · pith_short_8: VJLEWYE7

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/VJLEWYE7HCJW6UP57RFTGHAVEZ \
  | 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: aa564b609f38936f51fdfc4b331c152648cb7451cacc7cd6d23de9eb5f5dd236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0cf0198b443b28211051e23bfd47f2c9d43fad16d9d5698d08161ce5088d8ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-12-03T15:23:24Z",
    "title_canon_sha256": "29272db4beda59cca69b9c5fc5dcf19bfa564897731ba39cca52efc2d86c069e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0682",
    "kind": "arxiv",
    "version": 1
  }
}