Pith Number

pith:JWO6LPQI

pith:2015:JWO6LPQIYLNTSEF7JKQXO5UOEM

not attested not anchored not stored refs pending

Ca II Triplet Spectroscopy of Small Magellanic Cloud Red Giants. III. Abundances and Velocities for a Sample of 14 Clusters

A. J. Grocholski, A. Sarajedini, D. Geisler, J.J. Clari\'a, M. C. Parisi, N. Marcionni, S. Villanova

arxiv:1503.02909 v1 · 2015-03-10 · 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{JWO6LPQIYLNTSEF7JKQXO5UOEM}

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	2026-05-18T01:40:52.658497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9de5be08c2db3910bf4aa177768e230d03f99325dc105d492533ff785feffa

Aliases

arxiv: 1503.02909 · arxiv_version: 1503.02909v1 · doi: 10.48550/arxiv.1503.02909 · pith_short_12: JWO6LPQIYLNT · pith_short_16: JWO6LPQIYLNTSEF7 · pith_short_8: JWO6LPQI

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/JWO6LPQIYLNTSEF7JKQXO5UOEM \
  | 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: 4d9de5be08c2db3910bf4aa177768e230d03f99325dc105d492533ff785feffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9caf898bd6e8e7aec97d8eca5fd5d42c781279548ab854e5be3cdbabfdd07f0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-10T14:00:53Z",
    "title_canon_sha256": "f2421df3c71ceb48d2995d3a539bacfb1cde6d510db2589ca0f4213bd9ba972e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02909",
    "kind": "arxiv",
    "version": 1
  }
}