Pith Number

pith:532NPDBQ

pith:2015:532NPDBQEXUVGJC4QIF67N3ODQ

not attested not anchored not stored refs pending

Spatial Structures In the Globular Cluster Distribution of the Ten Brightest Virgo Galaxies

A. Zezas, G. Fabbiano, R. d'Abrusco

arxiv:1503.04819 v1 · 2015-03-16 · 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{532NPDBQEXUVGJC4QIF67N3ODQ}

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	2026-05-18T02:03:33.742305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef4d78c3025e953245c820befb76e1c3818bed5095d14ea696f1d3101102994

Aliases

arxiv: 1503.04819 · arxiv_version: 1503.04819v1 · doi: 10.48550/arxiv.1503.04819 · pith_short_12: 532NPDBQEXUV · pith_short_16: 532NPDBQEXUVGJC4 · pith_short_8: 532NPDBQ

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/532NPDBQEXUVGJC4QIF67N3ODQ \
  | 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: eef4d78c3025e953245c820befb76e1c3818bed5095d14ea696f1d3101102994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8337a81b56210c3175bf49efb4157d9c4b8b95052ba0bac40815d090fd2f2bab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-16T20:00:40Z",
    "title_canon_sha256": "49fcc7f2394fd6e42bfc9c6f423da24fb0f7f6cbac87477e95b49caf166ace2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04819",
    "kind": "arxiv",
    "version": 1
  }
}