Pith Number

pith:PR6ZORWT

pith:2014:PR6ZORWTYQAW3YTFOZOHG6IHQ4

not attested not anchored not stored refs pending

Ultra-Compact Dwarfs around NGC 3268

2), 2) ((1) Grupo de Investigaci\'on CGGE, (2) Consejo Nacional de Investigaciones Cient\'ificas y T\'ecnicas, (3) Departamento de Astronom\'ia, Anal\'ia V. Smith Castelli (1, Argentina, Chile), Ciudad Aut\'onoma de Buenos Aires, Concepci\'on, Facultad de Ciencias Astron\'omicas y Geof\'isicas, Instituto de Astrof\'isica de La Plata, Juan Pablo Calder\'on (1, Juan Pablo Caso (1, La Plata, Lilia P. Bassino (1, Tom Richtler (3), Universidad de Concepci\'on, Universidad Nacional de La Plata

arxiv:1406.1776 v1 · 2014-06-06 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PR6ZORWTYQAW3YTFOZOHG6IHQ4}

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	2026-05-18T01:43:01.498657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c7d9746d3c4016de265765c737907872aa523bec6cd765d90289056ba4de0be

Aliases

arxiv: 1406.1776 · arxiv_version: 1406.1776v1 · doi: 10.48550/arxiv.1406.1776 · pith_short_12: PR6ZORWTYQAW · pith_short_16: PR6ZORWTYQAW3YTF · pith_short_8: PR6ZORWT

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/PR6ZORWTYQAW3YTFOZOHG6IHQ4 \
  | 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: 7c7d9746d3c4016de265765c737907872aa523bec6cd765d90289056ba4de0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca8d1382e01e434eb2695a3066876184a137de28543eb79eff0e9e160b7fb65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-06T19:17:05Z",
    "title_canon_sha256": "f7ffae4a65d04a52701e3e23072efee0f5107d7ba66dff4c6da1f603cdc77ea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1776",
    "kind": "arxiv",
    "version": 1
  }
}