Pith Number

pith:KZ37KLX4

pith:2011:KZ37KLX4CBFXALD265QNMZBMVW

not attested not anchored not stored refs pending

The HST/ACS Coma Cluster Survey IV. Intergalactic Globular Clusters and the Massive Globular Cluster System at the Core of the Coma Galaxy Cluster

Alister W. Graham, Ana Matkovic, Brent Tully, Bryan W. Miller, Carlos del Burgo, David Carter, David Merritt, Derek Hammer, Eric W. Peng, Gijs Verdoes Kleijn, Henry C. Ferguson, John R. Lucey, Kristin Chiboucas, Marc Balcells, Michael J. Hudson, Mustapha Mouhcine, Paul Goudfrooij, Rafael Guzman, Ray Sharples, Ronald O. Marzke, Russell J. Smith, Steven Phillipps, Terry Bridges, Thomas H. Puzia

arxiv:1101.1000 v2 · 2011-01-05 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZ37KLX4CBFXALD265QNMZBMVW}

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	2026-05-18T02:04:12.845152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5677f52efc104b702c7af760d6642cad8fa6565263b46c2a7ef16ea2ad75b2e9

Aliases

arxiv: 1101.1000 · arxiv_version: 1101.1000v2 · doi: 10.48550/arxiv.1101.1000 · pith_short_12: KZ37KLX4CBFX · pith_short_16: KZ37KLX4CBFXALD2 · pith_short_8: KZ37KLX4

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/KZ37KLX4CBFXALD265QNMZBMVW \
  | 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: 5677f52efc104b702c7af760d6642cad8fa6565263b46c2a7ef16ea2ad75b2e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8761b4ba6e67ab8edc63168e371a00335c901b50c1a1c296647496b771faed8e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-01-05T15:08:08Z",
    "title_canon_sha256": "64045c4c456db9c09f8ac2687a1789a6548c330cafecb10451f47fa1150abd8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1000",
    "kind": "arxiv",
    "version": 2
  }
}