Pith Number

pith:BC2B3KJH

pith:2004:BC2B3KJHMA5EGXHCQOKS7RADXK

not attested not anchored not stored refs pending

A New Milky Way Companion: Unusual Globular Cluster or Extreme Dwarf Satellite?

Andrew A. West (UW), Beth Willman (NYU), Brian Yanny (Fermilab), David W. Hogg (NYU), Donald P. Schneider (Penn State), Jon Brinkmann (APO), Julianne J. Dalcanton (UW), Michael R. Blanton (NYU), Nicholas Wherry (NYU)

arxiv:astro-ph/0410416 v2 · 2004-10-18 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BC2B3KJHMA5EGXHCQOKS7RADXK}

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

2 papers in Pith

Too shy to spin? Cosmic wallflowers as proto-globular clusters

The Pristine Dwarf Galaxy Survey -- VII. The metallicity distributions of 12 Milky Way faint satellites

Receipt and verification

First computed	2026-07-04T15:43:07.358535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b41da927603a435ce283952fc403bab59b790df9c1af0c41e55ccf08ff2df7

Aliases

arxiv: astro-ph/0410416 · arxiv_version: astro-ph/0410416v2 · doi: 10.48550/arxiv.astro-ph/0410416 · pith_short_12: BC2B3KJHMA5E · pith_short_16: BC2B3KJHMA5EGXHC · pith_short_8: BC2B3KJH

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/BC2B3KJHMA5EGXHCQOKS7RADXK \
  | 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: 08b41da927603a435ce283952fc403bab59b790df9c1af0c41e55ccf08ff2df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdbd2c171c98261ea23187b7313e127d53ac251a54590b4e89dead8affd115dc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-10-18T20:00:03Z",
    "title_canon_sha256": "580ea57c8e836886551439ea7273e6f601de135c1f9981283f4c862e087156eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0410416",
    "kind": "arxiv",
    "version": 2
  }
}