Pith Number

pith:GOH6LITF

pith:2018:GOH6LITFL6WUFQ2M5OFIFXHKEF

not attested not anchored not stored refs pending

The SLUGGS Survey: A comparison of total-mass profiles of early-type galaxies from observations and cosmological simulations, to $\sim$4 effective radii

Aaron J. Romanowsky, Adam R. H. Stevens, Adebusola Alabi, Adriano Poci, Anna Ferr\'e-Mateu, Asher Wasserman, Caitlin Adams, Duncan A. Forbes, Jean P. Brodie, Leonie Chevalier, Rhea-Silvia Remus, Richard McDermid, Sabine Bellstedt, Viraj Pandya

arxiv:1803.02373 v2 · 2018-03-06 · 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{GOH6LITFL6WUFQ2M5OFIFXHKEF}

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	2026-05-18T00:14:59.431495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

338fe5a2655fad42c34ceb8a82dcea2146c31917382fafdbdab0ebd7fab560d8

Aliases

arxiv: 1803.02373 · arxiv_version: 1803.02373v2 · doi: 10.48550/arxiv.1803.02373 · pith_short_12: GOH6LITFL6WU · pith_short_16: GOH6LITFL6WUFQ2M · pith_short_8: GOH6LITF

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/GOH6LITFL6WUFQ2M5OFIFXHKEF \
  | 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: 338fe5a2655fad42c34ceb8a82dcea2146c31917382fafdbdab0ebd7fab560d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc9f684d47177934e3c2f1e7416f8293aa7661426e68bbe21f4da6b94ef207f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-06T19:00:08Z",
    "title_canon_sha256": "0988576b2a9c09d79a0040b7bae09b94d6e78650059eb1d98abae97049d56a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02373",
    "kind": "arxiv",
    "version": 2
  }
}