Pith Number

pith:QERV4XQA

pith:2024:QERV4XQATRGN6H2RI7TPW7OGHP

not attested not anchored not stored refs pending

Give to Ursa Minor what is Ursa Minor's: an updated census of the RR Lyrae population in the Ursa Minor dwarf galaxy based on Gaia DR3

A. Garofalo, F. Cusano, G. Clementini, L. Monti, T. Muraveva

arxiv:2410.12433 v1 · 2024-10-16 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QERV4XQATRGN6H2RI7TPW7OGHP}

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	2026-07-05T10:28:24.289589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81235e5e009c4cdf1f5147e6fb7dc63bded907faa85af431c09d154788fb9b52

Aliases

arxiv: 2410.12433 · arxiv_version: 2410.12433v1 · doi: 10.48550/arxiv.2410.12433 · pith_short_12: QERV4XQATRGN · pith_short_16: QERV4XQATRGN6H2R · pith_short_8: QERV4XQA

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/QERV4XQATRGN6H2RI7TPW7OGHP \
  | 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: 81235e5e009c4cdf1f5147e6fb7dc63bded907faa85af431c09d154788fb9b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b95ec469d411c36ed7cacab64c7a3222f5f4fdbea76e600f962bd282d89b3a6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-10-16T10:23:00Z",
    "title_canon_sha256": "3733d45498fd561306ac4876092d2d19f3c1b557ab0fbad016ddf6cfd2ab1663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.12433",
    "kind": "arxiv",
    "version": 1
  }
}