Pith Number

pith:5CTK345B

pith:2025:5CTK345BSQZXYJYCZ6VV3PDHUF

not attested not anchored not stored refs pending

Looking into the faintEst WIth MUSE (LEWIS): Exploring the nature of ultra-diffuse galaxies in the Hydra-I cluster II. Stellar kinematics and dynamical masses

Antonio La Marca, Chiara Buttitta, Chiara Spiniello, Duncan A. Forbes, Enrichetta Iodice, Enrico M. Corsini, Giuseppe D'Ago, Goran Doll, Jesus Falcon-Barroso, Johanna Hartke, Luca Rossi, Magda Arnaboldi, Marco Gullieuszik, Marco Mirabile, Marc Sarzi, Marilena Spavone, Marina Rejkuba, Maurizio Paolillo, Michael Hilker, Michele Cantiello, Steffen Mieske

arxiv:2501.16190 v1 · 2025-01-27 · 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{5CTK345BSQZXYJYCZ6VV3PDHUF}

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

Searching for Nearby Diffuse Dwarf Galaxies in the COSMOS Field

Receipt and verification

First computed	2026-07-05T10:16:19.841560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8a6adf3a194337c2702cfab5dbc67a14620d8695e73154d1c87bd0ab2af2ec4

Aliases

arxiv: 2501.16190 · arxiv_version: 2501.16190v1 · doi: 10.48550/arxiv.2501.16190 · pith_short_12: 5CTK345BSQZX · pith_short_16: 5CTK345BSQZXYJYC · pith_short_8: 5CTK345B

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/5CTK345BSQZXYJYCZ6VV3PDHUF \
  | 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: e8a6adf3a194337c2702cfab5dbc67a14620d8695e73154d1c87bd0ab2af2ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "380a0fb5a7914f6755d2ac6d3ca81b72244473c58d121ef9b11395e1a39afd9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-27T16:45:11Z",
    "title_canon_sha256": "adabc7effd3adc2e830912cc4c059d8a9af8a7b9b00ba8d34f0644e8898df8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16190",
    "kind": "arxiv",
    "version": 1
  }
}