Pith Number

pith:XTC2ZUSP

pith:2022:XTC2ZUSPIDSOANZFWR3AJDTCAD

not attested not anchored not stored refs pending

Gaia DR3: Specific processing and validation of all-sky RR Lyrae and Cepheid stars -- The RR Lyrae sample

A. Garofalo, B. Holl, D. W. Evans, G. Clementini, G. Jevardat de Fombelle, I. Lecoeur-Taibi, I. Musella, K. Nienartowicz, L. Eyer, L. Rimoldini, L. Szabados, M. Audard, M. Marconi, N. Mowlavi, O. Marchal, P. Sartoretti, R. Andrae, R. Molinaro, S. Leccia, T. Muraveva, V. Ripepi

arxiv:2206.06278 v1 · 2022-06-13 · astro-ph.SR · astro-ph.CO · astro-ph.EP · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTC2ZUSPIDSOANZFWR3AJDTCAD}

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	2026-07-05T06:22:40.504386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc5acd24f40e4e03725b476048e6200eb0867b4ac361c614c00d67ee9dac3c7

Aliases

arxiv: 2206.06278 · arxiv_version: 2206.06278v1 · doi: 10.48550/arxiv.2206.06278 · pith_short_12: XTC2ZUSPIDSO · pith_short_16: XTC2ZUSPIDSOANZF · pith_short_8: XTC2ZUSP

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/XTC2ZUSPIDSOANZFWR3AJDTCAD \
  | 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: bcc5acd24f40e4e03725b476048e6200eb0867b4ac361c614c00d67ee9dac3c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc98f309cd1a86cf4af1cc29377b4ffe962dd3c3b86d4abb4eaeb1dfa07bc2d5",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.EP",
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-06-13T16:06:09Z",
    "title_canon_sha256": "444c844c387813cef735b3d2a151e24fc0cbdd27f4e9604825339c44b1c2e024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06278",
    "kind": "arxiv",
    "version": 1
  }
}