Pith Number

pith:JU6QGRUM

pith:2023:JU6QGRUMXGA7DBMLSU6YICQ5J7

not attested not anchored not stored refs pending

Estimating the selection function of Gaia DR3 sub-samples

A. Castro-Ginard, A. G.A. Brown, A. M. Price-Whelan, A. R. Casey, H.W. Rix, M. Fouesneau, R. Drimmel, S. Khanna, S. Oh, T. Cantat-Gaudin, V. Belokurov, Z. Kostrzewa-Rutkowska

arxiv:2303.17738 v1 · 2023-03-30 · 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{JU6QGRUMXGA7DBMLSU6YICQ5J7}

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	2026-07-05T06:45:49.586054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3d03468cb981f1858b953d840a1d4ffc1087c8e2d86467bfc9e438930cc2b6

Aliases

arxiv: 2303.17738 · arxiv_version: 2303.17738v1 · doi: 10.48550/arxiv.2303.17738 · pith_short_12: JU6QGRUMXGA7 · pith_short_16: JU6QGRUMXGA7DBML · pith_short_8: JU6QGRUM

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/JU6QGRUMXGA7DBMLSU6YICQ5J7 \
  | 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: 4d3d03468cb981f1858b953d840a1d4ffc1087c8e2d86467bfc9e438930cc2b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b69b0a5e5f9950cd93e4f614d4a8172acc212793add8de24acf034777ae889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-30T23:03:30Z",
    "title_canon_sha256": "9251a601140d0e880ee6c50a4224fe55309fed3c531f277ff4162f1aff80ff0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17738",
    "kind": "arxiv",
    "version": 1
  }
}