Pith Number

pith:RBFC6YG2

pith:2015:RBFC6YG24BYGMMRGCS27A4C63X

not attested not anchored not stored refs pending

The Next Generation Virgo Cluster Survey. VI. The Kinematics of Ultra-compact Dwarfs and Globular Clusters in M87

Alessandro Boselli, Andres Jordan, Ariane Lancon, Biao Li, Chengze Liu, Eric Emsellem, Eric W. Peng, Hong-Xin Zhang, Jean-Charles Cuillandre, John Blakeslee, Kenji Bekki, Laura Ferrarese, Michael J. Drinkwater, Nelson Caldwell, Patrick Cote, Patrick Durrell, Peter Firth, Pierre-Alain Duc, Roberto P. Munoz, Ruben Sanchez-Janssen, Stephen D. J. Gwyn, Thomas H. Puzia

arxiv:1501.03167 v1 · 2015-01-13 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBFC6YG24BYGMMRGCS27A4C63X}

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	2026-05-18T01:41:11.209256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884a2f60dae07066322614b5f0705edde09f4bdc4930ce651d83b3f1f47df56c

Aliases

arxiv: 1501.03167 · arxiv_version: 1501.03167v1 · doi: 10.48550/arxiv.1501.03167 · pith_short_12: RBFC6YG24BYG · pith_short_16: RBFC6YG24BYGMMRG · pith_short_8: RBFC6YG2

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/RBFC6YG24BYGMMRGCS27A4C63X \
  | 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: 884a2f60dae07066322614b5f0705edde09f4bdc4930ce651d83b3f1f47df56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a555197997c9d575d3f50cab6b78198ce0375a07489293223794b35b70863e17",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-13T21:00:27Z",
    "title_canon_sha256": "d42ee4dffa8e0d219cedca5f5336bcbcd9992e3d2bd211199a2e3b23f7362dce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03167",
    "kind": "arxiv",
    "version": 1
  }
}