Pith Number

pith:OYCUYUGA

pith:2010:OYCUYUGAQ7GT4UOWROCG4JV2R7

not attested not anchored not stored refs pending

EXOTIME: searching for planets around pulsating subdwarf B stars

Andrew P. Odell, Benjamin Beeck, Bjoern Loeptien, Cristina Rodriguez-Lopez, Dario Mancini, Elizabeth M. Green, Fausto Cortecchia, Frederic V. Hessman, Gilles Fontaine, Margit Paparo, Markus Hundertmark, Massimo Dall'Ora, Myriam Francoeur, Peter Papics, Riccardo Claudi, Rimvydas Janulis, Roberto Silvotti, Ronny Lutz, Roy H. Ostensen, Serena Benatti, Seung-Lee Kim, Silvio Leccia, Sonja Schuh, Stefan Dreizler, Stephane Charpinet, Suzanna Randall, Thorsten Nagel, Thorsten Stahn, Valerie van Grootel, Zsofia Bognar

arxiv:1005.3461 v1 · 2010-05-19 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYCUYUGAQ7GT4UOWROCG4JV2R7}

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	2026-07-04T17:28:57.499948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76054c50c087cd3e51d68b846e26ba8fd078f49f982f831b44b28486eb2dfd8d

Aliases

arxiv: 1005.3461 · arxiv_version: 1005.3461v1 · doi: 10.48550/arxiv.1005.3461 · pith_short_12: OYCUYUGAQ7GT · pith_short_16: OYCUYUGAQ7GT4UOW · pith_short_8: OYCUYUGA

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/OYCUYUGAQ7GT4UOWROCG4JV2R7 \
  | 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: 76054c50c087cd3e51d68b846e26ba8fd078f49f982f831b44b28486eb2dfd8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4589b5ae922f77eebc3e990b162dda4b7efb888ace0704bd9612c67abd094f3f",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-19T14:53:04Z",
    "title_canon_sha256": "5c66907e7527959c8ad24037563afa897c02de7bee9274251d8e1432c0c8d4a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3461",
    "kind": "arxiv",
    "version": 1
  }
}