Pith Number

pith:MRJU2WUR

pith:2019:MRJU2WUR24DFRRW6K2ZBKKAGAY

not attested not anchored not stored refs pending

Multiplicity of Galactic Cepheids and RR Lyrae stars from Gaia DR2 -- II. Resolved common proper motion pairs

A. Gallenne, A. M\'erand, F. Arenou, G. Pietrzynski, L. Szabados, N. Nardetto, N. R. Evans, P. Kervella, W. Gieren

arxiv:1908.00545 v1 · 2019-08-01 · 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{MRJU2WUR24DFRRW6K2ZBKKAGAY}

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

Blue Loops, Cepheids, and Forays into Axions

Receipt and verification

First computed	2026-07-04T23:51:06.309677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64534d5a91d70658c6de56b21528060632a728813ce42db43de984fe9d506bed

Aliases

arxiv: 1908.00545 · arxiv_version: 1908.00545v1 · doi: 10.48550/arxiv.1908.00545 · pith_short_12: MRJU2WUR24DF · pith_short_16: MRJU2WUR24DFRRW6 · pith_short_8: MRJU2WUR

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/MRJU2WUR24DFRRW6K2ZBKKAGAY \
  | 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: 64534d5a91d70658c6de56b21528060632a728813ce42db43de984fe9d506bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f766e4558ec6b1257b6fbdc202ec5491cceae30a6e43d021ef5bd5aa92d42bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-01T18:00:00Z",
    "title_canon_sha256": "c6c2b4443b4e4ba1a93032e32a0ef9a3941e1bfd743012f7b67900fd799d4aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00545",
    "kind": "arxiv",
    "version": 1
  }
}