Pith Number

pith:GXTS5ZL2

pith:2009:GXTS5ZL24Z54BYYR33MB6D4ITZ

not attested not anchored not stored refs pending

Long-term photometric monitoring with the Mercator telescope. Frequencies and multicolour amplitudes of $\gamma$ Doradus stars

B. Acke, B. Vandenbussche, C. Aerts, C. Schoenaers, C. Waelkens, G. Davignon, G. Raskin, H. Van Winckel, J. Cuypers, J. Debosscher, J. De Ridder, K. Goossens, K. Kolenberg, K. Lefever, K. Uytterhoeven, L. Decin, M. Reyniers, P. De Cat, P. Deroo, R. Drummond, R. Van Malderen, S. Saesen, T. Verhoelst, W. De Meester

arxiv:0903.5213 v1 · 2009-03-30 · 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{GXTS5ZL24Z54BYYR33MB6D4ITZ}

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	2026-05-18T02:14:18.564230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e72ee57ae67bc0e311ded81f0f889e7dc2ee4df9ee01f0dc871a6ce726eca2

Aliases

arxiv: 0903.5213 · arxiv_version: 0903.5213v1 · doi: 10.48550/arxiv.0903.5213 · pith_short_12: GXTS5ZL24Z54 · pith_short_16: GXTS5ZL24Z54BYYR · pith_short_8: GXTS5ZL2

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/GXTS5ZL24Z54BYYR33MB6D4ITZ \
  | 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: 35e72ee57ae67bc0e311ded81f0f889e7dc2ee4df9ee01f0dc871a6ce726eca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db42d6572d79c011ed59a66456e0664fcf48b662e01daf11e51de2ba524b38da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-03-30T13:20:59Z",
    "title_canon_sha256": "0d4a995b6f46200985fc66cd7f1898c5fa88b59dbaaa0f078db902f276b4eae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5213",
    "kind": "arxiv",
    "version": 1
  }
}