Pith Number

pith:RAGHIBAS

pith:2014:RAGHIBASYI6FTAXOF2HUMM3MWO

not attested not anchored not stored refs pending

Spectral detection of multiple stellar populations in z~1 early-type galaxies

A. Gargiulo, I. Lonoce, M. Longhetti, P. Saracco, S. Tamburri

arxiv:1409.1029 v1 · 2014-09-03 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAGHIBASYI6FTAXOF2HUMM3MWO}

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	2026-05-18T01:42:08.764286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

880c740412c23c5982ee2e8f46336cb3bae1990766161633bdbb6a9c428903f4

Aliases

arxiv: 1409.1029 · arxiv_version: 1409.1029v1 · doi: 10.48550/arxiv.1409.1029 · pith_short_12: RAGHIBASYI6F · pith_short_16: RAGHIBASYI6FTAXO · pith_short_8: RAGHIBAS

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/RAGHIBASYI6FTAXOF2HUMM3MWO \
  | 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: 880c740412c23c5982ee2e8f46336cb3bae1990766161633bdbb6a9c428903f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f475970ab4ed9ea3a0831923a10a2f704c498593ae5ccdb4098fda05ecae7dd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-03T10:46:08Z",
    "title_canon_sha256": "c5b41fda7c1ae5efbb13b9f4e5cba5f02541ad094fd0f9e950ccb40e0d9068f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1029",
    "kind": "arxiv",
    "version": 1
  }
}