Pith Number

pith:TUCSU4KK

pith:2020:TUCSU4KKSR2QZ4QS4U23VLRQLL

not attested not anchored not stored refs pending

Updated proper motions for Local Group dwarf galaxies using Gaia Early Data Release 3

Alan W. McConnachie, Kim A. Venn

arxiv:2012.03904 v2 · 2020-12-07 · 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{TUCSU4KKSR2QZ4QS4U23VLRQLL}

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.

Cited by

1 paper in Pith

Milky Way dynamics in light of Gaia

Receipt and verification

First computed	2026-07-05T01:59:36.320373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d052a714a94750cf212e535baae305aee023d633f821637833d2f21cc9474f6

Aliases

arxiv: 2012.03904 · arxiv_version: 2012.03904v2 · doi: 10.48550/arxiv.2012.03904 · pith_short_12: TUCSU4KKSR2Q · pith_short_16: TUCSU4KKSR2QZ4QS · pith_short_8: TUCSU4KK

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/TUCSU4KKSR2QZ4QS4U23VLRQLL \
  | 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: 9d052a714a94750cf212e535baae305aee023d633f821637833d2f21cc9474f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7532d07d68e60cde78cbdade666b9b63231c85fe49b365bf66b13b1e29eaef76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-12-07T18:33:04Z",
    "title_canon_sha256": "5705204fd13b56e4b5d819d86305d62e761499b5cf36d652e4c89cea5b738bea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03904",
    "kind": "arxiv",
    "version": 2
  }
}