Pith Number

pith:43DY3FMI

pith:2018:43DY3FMIETWVFYTSF7SQ6PPWOF

not attested not anchored not stored refs pending

The Galactic Disc in Action Space as seen by Gaia DR2

Hans-Walter Rix, Johanna Coronado, Wilma H. Trick

arxiv:1805.03653 v2 · 2018-05-09 · 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{43DY3FMIETWVFYTSF7SQ6PPWOF}

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

In Pursuit of Galactic Archaeology: Astro2020 Science White Paper

Receipt and verification

First computed	2026-05-17T23:53:44.109259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c78d958824ed52e2722fe50f3df6714c6e5e5a5a08d0f75323d994225029ec

Aliases

arxiv: 1805.03653 · arxiv_version: 1805.03653v2 · doi: 10.48550/arxiv.1805.03653 · pith_short_12: 43DY3FMIETWV · pith_short_16: 43DY3FMIETWVFYTS · pith_short_8: 43DY3FMI

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/43DY3FMIETWVFYTSF7SQ6PPWOF \
  | 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: e6c78d958824ed52e2722fe50f3df6714c6e5e5a5a08d0f75323d994225029ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4543e8a0fe51d653d15c4697b0d075106656e124ad56ec866ab19453bbfef70f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-09T18:00:01Z",
    "title_canon_sha256": "0751740f3d1271d5e11031c9a647b892bab761b6272ee93c86a3d1ad60fd2c16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03653",
    "kind": "arxiv",
    "version": 2
  }
}