Pith Number

pith:FIVKVAZN

pith:2025:FIVKVAZNBV42MXJNOJFSLZO6FF

not attested not anchored not stored refs pending

GAMA 526784: the progenitor of a globular cluster-rich ultra-diffuse galaxy? I. Star clusters, stellar body and ionised gas properties

Anita Zanella, Katja Fahrion, Marco Mirabile, Maria Luisa Buzzo, Michael Hilker, Remco van der Burg, Richard M. McDermid

arxiv:2505.15910 v1 · 2025-05-21 · 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{FIVKVAZNBV42MXJNOJFSLZO6FF}

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.

Cited by

1 paper in Pith

Systematically Measuring Ultra-Diffuse Galaxies. VIII. Misfits, Miscasts, and Miscreants

Receipt and verification

First computed	2026-07-05T11:33:51.475123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a2aaa832d0d79a65d2d724b25e5de29696871f4fa39a1daa58b74dc26c69a62

Aliases

arxiv: 2505.15910 · arxiv_version: 2505.15910v1 · doi: 10.48550/arxiv.2505.15910 · pith_short_12: FIVKVAZNBV42 · pith_short_16: FIVKVAZNBV42MXJN · pith_short_8: FIVKVAZN

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/FIVKVAZNBV42MXJNOJFSLZO6FF \
  | 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: 2a2aaa832d0d79a65d2d724b25e5de29696871f4fa39a1daa58b74dc26c69a62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7af84de1339d96d3d4d76d6933a450ab3e4fee265b69829fd56f672240a60267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-21T18:03:48Z",
    "title_canon_sha256": "a4298c6c200fbe64c38ed30a8603a181e2c16387204659215e76dea9581808fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15910",
    "kind": "arxiv",
    "version": 1
  }
}