Pith Number

pith:X33GWTWB

pith:2017:X33GWTWB4MKAK6G222G4JANEME

not attested not anchored not stored refs pending

The velocity ellipsoid in the Galactic disc using Gaia DR1

Arik W. Mitschang, Borja Anguiano, Kenneth C. Freeman, Martin C. Smith, Steven R. Majewski

arxiv:1710.08479 v1 · 2017-10-23 · 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{X33GWTWB4MKAK6G222G4JANEME}

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

The Natural History of 'Oumuamua

Receipt and verification

First computed	2026-05-18T00:27:42.353904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bef66b4ec1e3140578dad68dc481a46120e486e05261616e51a8f58d2c3ad870

Aliases

arxiv: 1710.08479 · arxiv_version: 1710.08479v1 · doi: 10.48550/arxiv.1710.08479 · pith_short_12: X33GWTWB4MKA · pith_short_16: X33GWTWB4MKAK6G2 · pith_short_8: X33GWTWB

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/X33GWTWB4MKAK6G222G4JANEME \
  | 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: bef66b4ec1e3140578dad68dc481a46120e486e05261616e51a8f58d2c3ad870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8854ad54a279da29c35ebfd848587f38ebbf004c811a04682d66f5b5acfa97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-23T19:58:07Z",
    "title_canon_sha256": "48c640435b5eaf41c1b6d96f0e7e947329f1d0286f5575399780bb099bee3881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08479",
    "kind": "arxiv",
    "version": 1
  }
}