Pith Number

pith:VKBF4KOV

pith:2018:VKBF4KOV6XTRKGCLNLO3I3WOBG

not attested not anchored not stored refs pending

The Next Generation Fornax Survey (NGFS): IV. Mass and Age Bimodality of Nuclear Clusters in the Fornax Core Region

A. Lan\c{c}on, B.W. Miller, E.K. Grebel, H. Zhang, K. Alamo-Mart\'inez, K.X. Ribbeck, L. Ferrarese, M.A. Taylor, M. Hilker, P. C\^ot\'e, P. Eigenthaler, R.P. Mu\~noz, R. S\'anchez-Janssen, S. \'Angel, S. Mieske, T.H. Puzia, Y.Ordenes-Brice\~no, Y. Rong

arxiv:1805.00491 v1 · 2018-05-01 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKBF4KOV6XTRKGCLNLO3I3WOBG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:13:25.842282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa825e29d5f5e715184b6addb46ece099847c0556f784e0ae55842baff8ebcea

Aliases

arxiv: 1805.00491 · arxiv_version: 1805.00491v1 · doi: 10.48550/arxiv.1805.00491 · pith_short_12: VKBF4KOV6XTR · pith_short_16: VKBF4KOV6XTRKGCL · pith_short_8: VKBF4KOV

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/VKBF4KOV6XTRKGCLNLO3I3WOBG \
  | 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: aa825e29d5f5e715184b6addb46ece099847c0556f784e0ae55842baff8ebcea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c393886b2328153b88297c7a1e00ad4c2370904f53619522412658abc78e2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-01T18:00:14Z",
    "title_canon_sha256": "31193cf8b6359ab4eea0ea5f83debc88a1aa7821b48b3fbeb45cf8fa7f8910af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00491",
    "kind": "arxiv",
    "version": 1
  }
}