Pith Number

pith:NEIQU3FZ

pith:2026:NEIQU3FZ6AUBOJJWNPCPBAQSQI

not attested not anchored not stored refs pending

Formation of a nuclear star cluster through the inspiral of globular clusters: A case study of the dwarf elliptical galaxy UGC 7346

Andrea V. Macci\`o, Fazeel Mahmood Khan, Ismael Khan, Kelly Holley-Bockelmann, Peter Berczik

arxiv:2605.19428 v1 · 2026-05-19 · 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{NEIQU3FZ6AUBOJJWNPCPBAQSQI}

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	2026-05-20T01:05:45.286332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69110a6cb9f0281725366bc4f0821282059c796a5afbe6a9d8259213fd769222

Aliases

arxiv: 2605.19428 · arxiv_version: 2605.19428v1 · doi: 10.48550/arxiv.2605.19428 · pith_short_12: NEIQU3FZ6AUB · pith_short_16: NEIQU3FZ6AUBOJJW · pith_short_8: NEIQU3FZ

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/NEIQU3FZ6AUBOJJWNPCPBAQSQI \
  | 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: 69110a6cb9f0281725366bc4f0821282059c796a5afbe6a9d8259213fd769222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64cc48e9e5864f7eac4f0fdf856c5f7bc0feb59d544f89347dc1f5e90cba20e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-19T06:35:00Z",
    "title_canon_sha256": "71b1374487851858014bd1174e60999e55a9d2dd9e27c2dbe49edc9af0b3377f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19428",
    "kind": "arxiv",
    "version": 1
  }
}