Pith Number

pith:J63YM6LK

pith:2017:J63YM6LKCMZXDLGHFSUZ7XHNWE

not attested not anchored not stored refs pending

The predicted luminous satellite populations around SMC and LMC-mass galaxies - A missing satellite problem around the LMC?

Anna Frebel, Annika H.G. Peter, Beth Willman, Gregory A. Dooley, Jeffrey L. Carlin, Keith Bechtol

arxiv:1703.05321 v2 · 2017-03-15 · 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{J63YM6LKCMZXDLGHFSUZ7XHNWE}

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	2026-05-18T00:34:51.699818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fb786796a133371acc72ca99fdcedb11d7b7cf38cc5a1911b4ba2ff8454d753

Aliases

arxiv: 1703.05321 · arxiv_version: 1703.05321v2 · doi: 10.48550/arxiv.1703.05321 · pith_short_12: J63YM6LKCMZX · pith_short_16: J63YM6LKCMZXDLGH · pith_short_8: J63YM6LK

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/J63YM6LKCMZXDLGHFSUZ7XHNWE \
  | 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: 4fb786796a133371acc72ca99fdcedb11d7b7cf38cc5a1911b4ba2ff8454d753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08ffb5c5f426f5939833cc76c7a3537b99876f275a72537ae999c4369c73f5cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-15T18:00:00Z",
    "title_canon_sha256": "9586c2bb2e02515d6bc129bcad55ba0ee1e7e818d73e320a88d70ce062fb3a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05321",
    "kind": "arxiv",
    "version": 2
  }
}