Pith Number

pith:KESEFVSE

pith:2021:KESEFVSEDMCHDAZBRPXF75A4Z7

not attested not anchored not stored refs pending

On the Co-Orbitation of Satellite Galaxies Along the Great Plane of Andromeda: NGC 147, NGC 185, and Expectations from Cosmological Simulations

Marcel S. Pawlowski, Sangmo Tony Sohn

arxiv:2109.13253 v1 · 2021-09-27 · 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{KESEFVSEDMCHDAZBRPXF75A4Z7}

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

The tidal features of the classical Milky Way satellites: Expected in MOND but inconsistent with cold dark matter models

Receipt and verification

First computed	2026-07-05T03:42:49.849695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512442d6441b047183218bee5ff41ccfc77d3f5dfe281564d29582d42b5f6482

Aliases

arxiv: 2109.13253 · arxiv_version: 2109.13253v1 · doi: 10.48550/arxiv.2109.13253 · pith_short_12: KESEFVSEDMCH · pith_short_16: KESEFVSEDMCHDAZB · pith_short_8: KESEFVSE

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/KESEFVSEDMCHDAZBRPXF75A4Z7 \
  | 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: 512442d6441b047183218bee5ff41ccfc77d3f5dfe281564d29582d42b5f6482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa646c9922c92cc16f87c33e49dfa2049a8a45af4a479c4bc1abc9ff09b88189",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-27T18:00:01Z",
    "title_canon_sha256": "3c63f9181510acfefc17b13969076f46ac57a6ccbaf89da4485ce0f08cfa878b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13253",
    "kind": "arxiv",
    "version": 1
  }
}