Pith Number

pith:LBK4QOGM

pith:2018:LBK4QOGM56AK67FAIUH3NFX4BH

not attested not anchored not stored refs pending

Ultra Diffuse Galaxies are a Subset of Cluster Dwarf Elliptical/Spheroidal Galaxies

Christopher J. Conselice

arxiv:1803.06927 v1 · 2018-03-19 · 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{LBK4QOGM56AK67FAIUH3NFX4BH}

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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

3 papers in Pith

Quantifying the inside-out formation of disk galaxies at $1.5 \le z \le 3.0$

Advancing the detection of low surface brightness galaxies. I. ATTILA: multi-tAsking deTecTIon tool for Lsb gAlaxies

From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies

Receipt and verification

First computed	2026-05-18T00:20:40.835725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5855c838ccef80af7ca0450fb696fc09c987c1729faffa30597886db07c6c207

Aliases

arxiv: 1803.06927 · arxiv_version: 1803.06927v1 · doi: 10.48550/arxiv.1803.06927 · pith_short_12: LBK4QOGM56AK · pith_short_16: LBK4QOGM56AK67FA · pith_short_8: LBK4QOGM

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/LBK4QOGM56AK67FAIUH3NFX4BH \
  | 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: 5855c838ccef80af7ca0450fb696fc09c987c1729faffa30597886db07c6c207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098cbfa42580e0ccb893ed0d9d756e5d7fe158be286f22e7221c6ed277ea4282",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-19T13:56:36Z",
    "title_canon_sha256": "c1ddaa2400bbbf03d2e281737c6e62bf2058db9432e0462b8a3df501a4c79c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06927",
    "kind": "arxiv",
    "version": 1
  }
}