Pith Number

pith:J564QFQU

pith:2014:J564QFQUH4DMODMWCS7DI3HP27

not attested not anchored not stored refs pending

The space photometry revolution and our understanding of RR Lyrae stars

A. Baglin, E. Chapellier, E. Guggenberger, E. Poretti, J.-F. Le Borgne, J. M. Benk\H{o}, K. Kolenberg, M. Papar\'o, R. Szab\'o, W. W. Weiss

arxiv:1411.1543 v1 · 2014-11-06 · 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{J564QFQUH4DMODMWCS7DI3HP27}

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	2026-05-18T01:29:46.818734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7dc816143f06c70d9614be346cefd7d1a630e3daf5af7178eb2e11969f63de

Aliases

arxiv: 1411.1543 · arxiv_version: 1411.1543v1 · doi: 10.48550/arxiv.1411.1543 · pith_short_12: J564QFQUH4DM · pith_short_16: J564QFQUH4DMODMW · pith_short_8: J564QFQU

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/J564QFQUH4DMODMWCS7DI3HP27 \
  | 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: 4f7dc816143f06c70d9614be346cefd7d1a630e3daf5af7178eb2e11969f63de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d62e57c6c9a8d20e87f0cefb5831423810ac0955f057267ea6eb6bb07fc5e1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-06T09:48:39Z",
    "title_canon_sha256": "6ec5367cf5eedb17de835282a8a2632ab56a7e34bca5b0af164cd802fdfb584a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1543",
    "kind": "arxiv",
    "version": 1
  }
}