Pith Number

pith:2N7WEJA3

pith:2022:2N7WEJA3YDG6FHGZY5SARSJWDR

not attested not anchored not stored refs pending

The PAndAS View of the Andromeda Satellite System. III. Dwarf galaxy detection limits

Alan W. McConnachie, Amandine Doliva-Dolinsky, Annette M. N. Ferguson, Dougal Mackey, Geraint F. Lewis, Guillaume F. Thomas, Nicolas F. Martin, Rodrigo A. Ibata, Zhen Yuan

arxiv:2205.02831 v1 · 2022-05-05 · 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{2N7WEJA3YDG6FHGZY5SARSJWDR}

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

ViT-based Local Volume dwarf galaxy Identificationin (VIDA) in the CSST survey

Receipt and verification

First computed	2026-07-05T04:41:39.647198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37f62241bc0cde29cd9c76408c9361c73e7002e1502ca71b2c184232a8dafb0

Aliases

arxiv: 2205.02831 · arxiv_version: 2205.02831v1 · doi: 10.48550/arxiv.2205.02831 · pith_short_12: 2N7WEJA3YDG6 · pith_short_16: 2N7WEJA3YDG6FHGZ · pith_short_8: 2N7WEJA3

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/2N7WEJA3YDG6FHGZY5SARSJWDR \
  | 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: d37f62241bc0cde29cd9c76408c9361c73e7002e1502ca71b2c184232a8dafb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e721d3e82f3f38f2f09034fa3b065f2a8d584b2dd4cfcf3689f4e5f896f94283",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-05-05T17:59:30Z",
    "title_canon_sha256": "d08da36620c0649a8b735a240e95ea7d005651160b3ebcc7446a1b79507b12e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02831",
    "kind": "arxiv",
    "version": 1
  }
}