Pith Number

pith:SLF4FZBS

pith:2024:SLF4FZBSGOTQB32HSVEL37DPLJ

not attested not anchored not stored refs pending

The Faint Satellite System of NGC 253: Insights into Low-Density Environments and No Satellite Plane

Ananthan Karunakaran, Anil C. Seth, Bur\c{c}in Mutlu-Pakdil, Catherine E. Fielder, David J. Sand, Denija Crnojevi\'c, Dennis Zaritsky, Elisa Toloba, Jay Strader, Joshua D. Simon, Kristine Spekkens, Michael G. Jones, Nelson Caldwell, Paul Bennet, Puragra Guhathakurta

arxiv:2401.14457 v1 · 2024-01-25 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLF4FZBSGOTQB32HSVEL37DPLJ}

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	2026-07-05T07:37:56.543798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92cbc2e43233a700ef479548bdfc6f5a50a3a1a5cda9522efa9a95e57709e44a

Aliases

arxiv: 2401.14457 · arxiv_version: 2401.14457v1 · doi: 10.48550/arxiv.2401.14457 · pith_short_12: SLF4FZBSGOTQ · pith_short_16: SLF4FZBSGOTQB32H · pith_short_8: SLF4FZBS

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/SLF4FZBSGOTQB32HSVEL37DPLJ \
  | 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: 92cbc2e43233a700ef479548bdfc6f5a50a3a1a5cda9522efa9a95e57709e44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a37ea1cfe6d25c227e663aa5ad62389af8bc4f927ae323a37f8aefe9f24787",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-25T19:00:02Z",
    "title_canon_sha256": "92c39e5f7593c34afb6956cf6c0b520c0eeac4aa1188bc5ad53423ea89df9834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14457",
    "kind": "arxiv",
    "version": 1
  }
}