Pith Number

pith:KHV6ZD6T

pith:2023:KHV6ZD6TDQHIWSQTKK5Z7MMXY2

not attested not anchored not stored refs pending

Parameters for > 300 million Gaia stars: Bayesian inference vs. machine learning

A. B. A. Queiroz, A. Khalatyan, C. Chiappini, F. Anders, S. Nepal

arxiv:2302.06995 v1 · 2023-02-14 · astro-ph.GA · astro-ph.EP · astro-ph.IM · astro-ph.SR · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHV6ZD6TDQHIWSQTKK5Z7MMXY2}

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	2026-07-05T05:41:46.058503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51ebec8fd31c0e8b4a1352bb9fb197c6b0d56e69aa0dd481a87c9fb853dd05e0

Aliases

arxiv: 2302.06995 · arxiv_version: 2302.06995v1 · doi: 10.48550/arxiv.2302.06995 · pith_short_12: KHV6ZD6TDQHI · pith_short_16: KHV6ZD6TDQHIWSQT · pith_short_8: KHV6ZD6T

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/KHV6ZD6TDQHIWSQTKK5Z7MMXY2 \
  | 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: 51ebec8fd31c0e8b4a1352bb9fb197c6b0d56e69aa0dd481a87c9fb853dd05e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea22243609a4c4ddda81fb3e7d5db38aa4c3bd77c9b3819ba2635673e29061ce",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM",
      "astro-ph.SR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-14T12:04:41Z",
    "title_canon_sha256": "cc134c325676a4a40dd66ba620ef7ed00a7e967c8903e7681569cee897f6848e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06995",
    "kind": "arxiv",
    "version": 1
  }
}