Pith Number

pith:RY6DFZDY

pith:2020:RY6DFZDYG2XZCX4RIKTCA6O2FK

not attested not anchored not stored refs pending

Orbits of 152 Globular Clusters of the Milky Way Galaxy Constructed from the Gaia DR2 data

A.T. Bajkova, V.V. Bobylev

arxiv:2008.13624 v3 · 2020-08-28 · 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{RY6DFZDYG2XZCX4RIKTCA6O2FK}

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	2026-07-05T03:11:55.439970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e3c32e47836af915f9142a62079da2abfce37372cabc77d376991704df97aee

Aliases

arxiv: 2008.13624 · arxiv_version: 2008.13624v3 · doi: 10.48550/arxiv.2008.13624 · pith_short_12: RY6DFZDYG2XZ · pith_short_16: RY6DFZDYG2XZCX4R · pith_short_8: RY6DFZDY

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/RY6DFZDYG2XZCX4RIKTCA6O2FK \
  | 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: 8e3c32e47836af915f9142a62079da2abfce37372cabc77d376991704df97aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e912b7753af498d5e5c33d29eb8ca225fc3f481ff6700f61bb20f13367d5fe5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-08-28T09:01:12Z",
    "title_canon_sha256": "897233b1c7726ec30cc9f1367ebeee70b5455fc9d0456d458a18191f41268ba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13624",
    "kind": "arxiv",
    "version": 3
  }
}