Pith Number

pith:52B7UWGD

pith:2015:52B7UWGD6VWRBL6JJ5BMAWRG7T

not attested not anchored not stored refs pending

The SLUGGS Survey: Globular cluster kinematics in a "double sigma" galaxy - NGC 4473

Aaron J. Romanowsky, Adebusola B. Alabi, Caroline Foster, Christopher Usher, Duncan A. Forbes, Jay Strader, Jean P. Brodie, Lee R. Spitler, Nicola Pastorello

arxiv:1506.07882 v1 · 2015-06-25 · 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{52B7UWGD6VWRBL6JJ5BMAWRG7T}

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	2026-05-18T01:35:46.481537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee83fa58c3f56d10afc94f42c05a26fce3ff741a519399d759a651b24c76de39

Aliases

arxiv: 1506.07882 · arxiv_version: 1506.07882v1 · doi: 10.48550/arxiv.1506.07882 · pith_short_12: 52B7UWGD6VWR · pith_short_16: 52B7UWGD6VWRBL6J · pith_short_8: 52B7UWGD

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/52B7UWGD6VWRBL6JJ5BMAWRG7T \
  | 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: ee83fa58c3f56d10afc94f42c05a26fce3ff741a519399d759a651b24c76de39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fbff4108c0d97e14bc0624cd6c7e410dde1f31d48241b00f26670a689f9c575",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-25T20:01:40Z",
    "title_canon_sha256": "1c3774f3ea14467972ebae2da199c86794cfed063d4df5ae9614ca1c1ff0ce7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07882",
    "kind": "arxiv",
    "version": 1
  }
}