Pith Number

pith:GC5Q5HHK

pith:2013:GC5Q5HHKK7IA6LLVSDJBWH4UV6

not attested not anchored not stored refs pending

Color-Magnitude Relations within Globular Cluster Systems of Giant Elliptical Galaxies: The Effects of Globular Cluster Mass Loss and the Stellar Initial Mass Function

J. M. Diederik Kruijssen (MPA Garching), Paul Goudfrooij (STScI)

arxiv:1310.5546 v2 · 2013-10-21 · astro-ph.CO · 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{GC5Q5HHKK7IA6LLVSDJBWH4UV6}

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	2026-05-18T01:46:56.984245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30bb0e9cea57d00f2d7590d21b1f94afbb8527c943a27f0258b12f72cfe517ff

Aliases

arxiv: 1310.5546 · arxiv_version: 1310.5546v2 · doi: 10.48550/arxiv.1310.5546 · pith_short_12: GC5Q5HHKK7IA · pith_short_16: GC5Q5HHKK7IA6LLV · pith_short_8: GC5Q5HHK

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/GC5Q5HHKK7IA6LLVSDJBWH4UV6 \
  | 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: 30bb0e9cea57d00f2d7590d21b1f94afbb8527c943a27f0258b12f72cfe517ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94db32427546ad9c74f7163a4fa5754311c8d414f5e71d13da693c15e90bb93a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-21T13:54:48Z",
    "title_canon_sha256": "c318aa637833d6d8fe213df1e75891a2c95d756155eb112b98f9e800026c47be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5546",
    "kind": "arxiv",
    "version": 2
  }
}