Pith Number

pith:JEUMMNHS

pith:2018:JEUMMNHSMPYVJOFQIF66SOUSAO

not attested not anchored not stored refs pending

Gaia DR2 Proper Motions of Dwarf Galaxies within 420 kpc: Orbits, Milky Way Mass, Tidal Influences, Planar Alignments, and Group Infall

C. Brook, G. Battaglia, G. Besla, M. S. Pawlowski, N. Kallivayalil, R. van der Marel, T. K. Fritz, T. S. Sohn

arxiv:1805.00908 v4 · 2018-05-02 · 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{JEUMMNHSMPYVJOFQIF66SOUSAO}

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	2026-05-18T00:00:45.872796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4928c634f263f154b8b0417de93a92039f4d368cb03ff3cd4f6bc43f89e4daa5

Aliases

arxiv: 1805.00908 · arxiv_version: 1805.00908v4 · doi: 10.48550/arxiv.1805.00908 · pith_short_12: JEUMMNHSMPYV · pith_short_16: JEUMMNHSMPYVJOFQ · pith_short_8: JEUMMNHS

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/JEUMMNHSMPYVJOFQIF66SOUSAO \
  | 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: 4928c634f263f154b8b0417de93a92039f4d368cb03ff3cd4f6bc43f89e4daa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df682cbb94bf1a06fb8c0cfe242874ac82e04032610a9e9471c628789d426bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-02T17:06:04Z",
    "title_canon_sha256": "529f73a78a0bff37b36170144707c300d772ab8947aad5c5e6cfb960fbda6945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00908",
    "kind": "arxiv",
    "version": 4
  }
}