Pith Number

pith:YYWTMCAL

pith:2013:YYWTMCALE42Y4ZICPWBNN6CTKS

not attested not anchored not stored refs pending

The Aquarius Co-Moving Group is Not a Disrupted Classical Globular Cluster

Alan Alves-Brito, Amanda Karakas, Andrew R. Casey, Anna Frebel, Cherie Fishlock, David Yong, Gary Da Costa, Heather R. Jacobson, Kevin Schlaufman, Qinsi Yu, Stefan Keller

arxiv:1309.3562 v2 · 2013-09-13 · astro-ph.SR · 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{YYWTMCALE42Y4ZICPWBNN6CTKS}

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	2026-05-18T02:45:39.590107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62d36080b27358e65027d82d6f85354842adfe3210134eb6ff214cfc97b2cbf

Aliases

arxiv: 1309.3562 · arxiv_version: 1309.3562v2 · doi: 10.48550/arxiv.1309.3562 · pith_short_12: YYWTMCALE42Y · pith_short_16: YYWTMCALE42Y4ZIC · pith_short_8: YYWTMCAL

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/YYWTMCALE42Y4ZICPWBNN6CTKS \
  | 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: c62d36080b27358e65027d82d6f85354842adfe3210134eb6ff214cfc97b2cbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cbf25b971fe2d55b133341cc5706f0633f9df5105876e8d4f5d2a863d5d8e3a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-13T20:00:02Z",
    "title_canon_sha256": "ece7d5c539d3b40872399c12cfb6107f9a1fc0fa008b92b178d0ae2f9466e641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3562",
    "kind": "arxiv",
    "version": 2
  }
}