Pith Number

pith:W4WANTZI

pith:2014:W4WANTZI52SYOCJNXTUU6FZI4D

not attested not anchored not stored refs pending

Vast planes of satellites in a high resolution simulation of the Local Group: comparison to Andromeda

A. Knebe, D. Aubert, G. Yepes, N. Gillet, N. Libeskind, P. Ocvirk, S. Gottl\"ober, Y. Hoffman

arxiv:1412.3110 v2 · 2014-12-09 · 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{W4WANTZI52SYOCJNXTUU6FZI4D}

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	2026-05-18T01:41:20.300528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72c06cf28eea587092dbce94f1728e0c068bb7adc0772b673736c16c835ebd3

Aliases

arxiv: 1412.3110 · arxiv_version: 1412.3110v2 · doi: 10.48550/arxiv.1412.3110 · pith_short_12: W4WANTZI52SY · pith_short_16: W4WANTZI52SYOCJN · pith_short_8: W4WANTZI

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/W4WANTZI52SYOCJNXTUU6FZI4D \
  | 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: b72c06cf28eea587092dbce94f1728e0c068bb7adc0772b673736c16c835ebd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ec3b96d4a2cf113bc3f320c72b619c3ba1e733283bcd349abb8611759f00276",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-09T21:00:07Z",
    "title_canon_sha256": "fc4420c57198ab92dd747cc118ea2129474618c83d8e87ab132d2445c3788daa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3110",
    "kind": "arxiv",
    "version": 2
  }
}