Pith Number

pith:DNT4CULO

pith:2024:DNT4CULORMF44Y3URXXBKSHFGQ

not attested not anchored not stored refs pending

The multiple classes of ultra-diffuse galaxies: Can we tell them apart?

Aaron J. Romanowsky, Anna Ferr\'e-Mateu, Duncan A. Forbes, Francine R. Marleau, Jean P. Brodie, Joel Pfeffer, Jonah S. Gannon, Lydia Haacke, Maria Luisa Buzzo, Michael Hilker, Pierre-Alain Duc, Thomas H. Jarrett

arxiv:2412.01901 v1 · 2024-12-02 · 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{DNT4CULORMF44Y3URXXBKSHFGQ}

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

Signs of `Everything Everywhere All At Once' formation in low surface brightness globular cluster-rich dwarf galaxies

Receipt and verification

First computed	2026-07-05T09:43:40.731775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b67c1516e8b0bce63748dee1548e534127f4845f04be1773040167d661072cc

Aliases

arxiv: 2412.01901 · arxiv_version: 2412.01901v1 · doi: 10.48550/arxiv.2412.01901 · pith_short_12: DNT4CULORMF4 · pith_short_16: DNT4CULORMF44Y3U · pith_short_8: DNT4CULO

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/DNT4CULORMF44Y3URXXBKSHFGQ \
  | 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: 1b67c1516e8b0bce63748dee1548e534127f4845f04be1773040167d661072cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ddf3a41d6704f4d3f854fad90f87c775901c4be01dffa3a49352ba81c0924e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-02T19:00:08Z",
    "title_canon_sha256": "298449f5042984c5f664db817b7195c8ea4e75bedc1ed61ef32aacf2ed828c74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01901",
    "kind": "arxiv",
    "version": 1
  }
}