Pith Number

pith:VB2SHMDI

pith:2020:VB2SHMDIADGBYTQNZCLVEZHHAJ

not attested not anchored not stored refs pending

Solo dwarfs III: Exploring the orbital origins of isolated Local Group galaxies with Gaia Data Release 2

Alan W. McConnachie, Clare R. Higgs, Geraint F. Lewis, Giuseppina Battaglia, Guillaume F. Thomas, Kim A. Venn, Patrick C\^ot\'e

arxiv:2012.01586 v2 · 2020-12-02 · 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{VB2SHMDIADGBYTQNZCLVEZHHAJ}

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	2026-07-05T01:59:52.267602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87523b06800cc1c4e0dc8975264e7025eb98a23351e08d1bf991e79467ca151

Aliases

arxiv: 2012.01586 · arxiv_version: 2012.01586v2 · doi: 10.48550/arxiv.2012.01586 · pith_short_12: VB2SHMDIADGB · pith_short_16: VB2SHMDIADGBYTQN · pith_short_8: VB2SHMDI

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/VB2SHMDIADGBYTQNZCLVEZHHAJ \
  | 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: a87523b06800cc1c4e0dc8975264e7025eb98a23351e08d1bf991e79467ca151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d525ec087b5ce01917e3306f251ca6325c27c6c1e6027966801f4e99677979",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-12-02T22:53:26Z",
    "title_canon_sha256": "1a555ea2ee446b37f3ee9b319924fa373a680360a39251aade2500bdf59f2558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01586",
    "kind": "arxiv",
    "version": 2
  }
}