Pith Number

pith:G2W7LFPP

pith:2013:G2W7LFPPHVZ67ZLDFP2HEWBE7R

not attested not anchored not stored refs pending

The Outer Halo of the Nearest Giant Elliptical: A VLT/VIMOS Survey of the Resolved Stellar Populations in Centaurus A to 85 kpc

(2) Institute of Astronomy, (3) Subaru Telescope, 4), (4) Department of Astronomical Science, (5) Laboratoire d'Astrophysique, 6), (6) GEPI, (7) School of Physics, 8) ((1) Institute for Astronomy, (8) Research School of Astronomy, A. M. N. Ferguson (1), Astronomy, Astrophysics, Australia), Cambridge, C. Kobayashi (7, D. Crnojevi\'c (1), Ecole Polytechnique F\'ed\'erale de Lausanne, E. J. Bernard (1), France, Graduate University for Advanced Studies, Hawaii, Japan, Mathematics, M. J. Irwin (2), N. Arimoto (3, National Astronomical Observatory of Japan, Observatoire de Paris, P. Jablonka (5, Royal Observatory, Switzerland, The Australian National University, Tokyo, UK, University of Edinburgh, University of Hertfordshire, USA

arxiv:1303.4736 v1 · 2013-03-19 · 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{G2W7LFPPHVZ67ZLDFP2HEWBE7R}

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	2026-05-18T01:51:00.591543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36adf595ef3d73efe5632bf4725824fc70d2a74b1a18b324d62b49ef6fc2e7ca

Aliases

arxiv: 1303.4736 · arxiv_version: 1303.4736v1 · doi: 10.48550/arxiv.1303.4736 · pith_short_12: G2W7LFPPHVZ6 · pith_short_16: G2W7LFPPHVZ67ZLD · pith_short_8: G2W7LFPP

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/G2W7LFPPHVZ67ZLDFP2HEWBE7R \
  | 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: 36adf595ef3d73efe5632bf4725824fc70d2a74b1a18b324d62b49ef6fc2e7ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1543356101ee300be2dfffa5411e26a887675b9f85e701d971aedaaf0340c655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-19T20:00:02Z",
    "title_canon_sha256": "e7d22c92d754b603693c7fadd634472068ed47faf84d5a3880278063f5c8fb81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4736",
    "kind": "arxiv",
    "version": 1
  }
}