Pith Number

pith:YGJ4F6JK

pith:2014:YGJ4F6JKGKKZVN63VSIPSU7652

not attested not anchored not stored refs pending

The SLUGGS Survey: Breaking degeneracies between dark matter, anisotropy and the IMF using globular cluster subpopulations in the giant elliptical NGC 5846

Aaron J. Romanowsky, Caroline Foster, Duncan A. Forbes, Jean P. Brodie, Nicola R. Napolitano, Vincenzo Pota

arxiv:1401.1501 v1 · 2014-01-07 · 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{YGJ4F6JKGKKZVN63VSIPSU7652}

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	2026-05-18T02:49:30.580551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c193c2f92a32959ab7dbac90f953feee9894d09b91e4b9a8b1e681e57574c601

Aliases

arxiv: 1401.1501 · arxiv_version: 1401.1501v1 · doi: 10.48550/arxiv.1401.1501 · pith_short_12: YGJ4F6JKGKKZ · pith_short_16: YGJ4F6JKGKKZVN63 · pith_short_8: YGJ4F6JK

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/YGJ4F6JKGKKZVN63VSIPSU7652 \
  | 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: c193c2f92a32959ab7dbac90f953feee9894d09b91e4b9a8b1e681e57574c601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c3e21f354a96fe459ec22b76cdc99a180a469a42b83260140d1a361bcf5d37",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-07T21:00:05Z",
    "title_canon_sha256": "876340f7750e4affe946133731473f717f36a6d7ebcde011e3f50af557ea4c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1501",
    "kind": "arxiv",
    "version": 1
  }
}