Pith Number

pith:3C3X265V

pith:2013:3C3X265VYG4NKHN36EMLAMCXI5

not attested not anchored not stored refs pending

Ultra-Compact Dwarfs around NGC 3258 in Antlia

2), 2) ((1) Facultad de Ciencias Astron\'omicas y Geof\'isicas de la Universidad Nacional de La Plata, (2) Consejo Nacional de Investigaciones Cient\'ificas y T\'ecnicas, (3) Departamento de Astronom\'ia, Argentina, A. V. Smith Castelli (1, Chile), Ciudad Aut\'onoma de Buenos Aires, Concepci\'on, Favio Faifer (1, Instituto de Astrof\'isica de La Plata (CCT La Plata -- CONICET, Juan Pablo Caso (1, La Plata, L. P. Bassino (1, T. Richtler (3), Universidad de Concepci\'on, UNLP)

arxiv:1305.1896 v1 · 2013-05-08 · 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{3C3X265VYG4NKHN36EMLAMCXI5}

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	2026-05-18T03:26:10.916179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b77d7bb5c1b8d51dbbf118b0305747593c2596c9e40207c511d17ad97622ff

Aliases

arxiv: 1305.1896 · arxiv_version: 1305.1896v1 · doi: 10.48550/arxiv.1305.1896 · pith_short_12: 3C3X265VYG4N · pith_short_16: 3C3X265VYG4NKHN3 · pith_short_8: 3C3X265V

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/3C3X265VYG4NKHN36EMLAMCXI5 \
  | 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: d8b77d7bb5c1b8d51dbbf118b0305747593c2596c9e40207c511d17ad97622ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f967c9c0613966aceb33c6620de5801e82db3996856c885dc9bb7ddb1ff00154",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-08T17:45:09Z",
    "title_canon_sha256": "b6f8c2b2255e2b6ab9b7c23a6dafac164875a6a397d515732fb060c196178e12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1896",
    "kind": "arxiv",
    "version": 1
  }
}