Pith Number

pith:KASLYHR5

pith:2015:KASLYHR5TOF6KCEJPP5NVJISB3

not attested not anchored not stored refs pending

Are the globular clusters with significant internal [Fe/H] spreads all former dwarf galaxy nuclei?

G. S. Da Costa

arxiv:1510.00873 v1 · 2015-10-03 · astro-ph.GA · 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{KASLYHR5TOF6KCEJPP5NVJISB3}

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	2026-05-18T01:05:45.905083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5024bc1e3d9b8be508897bfadaa5120ee1a4409010c90357424d9a3d366b061e

Aliases

arxiv: 1510.00873 · arxiv_version: 1510.00873v1 · doi: 10.48550/arxiv.1510.00873 · pith_short_12: KASLYHR5TOF6 · pith_short_16: KASLYHR5TOF6KCEJ · pith_short_8: KASLYHR5

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/KASLYHR5TOF6KCEJPP5NVJISB3 \
  | 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: 5024bc1e3d9b8be508897bfadaa5120ee1a4409010c90357424d9a3d366b061e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcd8c9180f071a2d65164fa4384e5af7b71135336caa41c5c48e6b182dca1149",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-03T21:43:07Z",
    "title_canon_sha256": "a205e5c5e64ef002f5743bc3bf9bead3144d5cc0ac6beab09a9dfb8d369eb027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00873",
    "kind": "arxiv",
    "version": 1
  }
}