Pith Number

pith:325Y7RBA

pith:2011:325Y7RBADYCX3DCLEHTH4BYP5T

not attested not anchored not stored refs pending

Ultra-Compact Dwarfs in the Coma Cluster

David Carter, Derek Hammer, Eric Peng, James Price, Kristin Chiboucas, Neil Trentham, R. Brent Tully, Ronald O. Marzke, Steve Phillipps

arxiv:1106.5828 v1 · 2011-06-29 · astro-ph.CO

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:01:27.207404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

debb8fc4201e057d8c4b21e67e070fecc09a578e8f7bba17f3eecb71fd4cd289

Aliases

arxiv: 1106.5828 · arxiv_version: 1106.5828v1 · doi: 10.48550/arxiv.1106.5828

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/325Y7RBADYCX3DCLEHTH4BYP5T \
  | 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: debb8fc4201e057d8c4b21e67e070fecc09a578e8f7bba17f3eecb71fd4cd289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa99ff6990e26302429560d629369b7dde8774df58cc75ba1250a41a6ec13a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-29T01:37:59Z",
    "title_canon_sha256": "690fb1fdc2bc2d7ca5890cb0266b51884af624e7321033f678ea7fcfe332ed48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5828",
    "kind": "arxiv",
    "version": 1
  }
}