Pith Number

pith:YVB4JUPH

pith:2014:YVB4JUPH7D57WFI7K2UAPRLRCJ

not attested not anchored not stored refs pending

Detecting non-uniform period spacings in the Kepler photometry of gamma Doradus stars: methodology and case studies

A. Tkachenko, C. Aerts, G. Raskin, H. Van Winckel, J. Debosscher, K. De Smedt, K. Zwintz, M. Hrudkova, P. Degroote, P. I. Papics, S. Bloemen, T. Van Reeth

arxiv:1410.8178 v1 · 2014-10-29 · astro-ph.SR · 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{YVB4JUPH7D57WFI7K2UAPRLRCJ}

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	2026-05-18T02:29:02.421947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c543c4d1e7f8fbfb151f56a807c571127740294d26c08b727c02cefd78a0d136

Aliases

arxiv: 1410.8178 · arxiv_version: 1410.8178v1 · doi: 10.48550/arxiv.1410.8178 · pith_short_12: YVB4JUPH7D57 · pith_short_16: YVB4JUPH7D57WFI7 · pith_short_8: YVB4JUPH

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/YVB4JUPH7D57WFI7K2UAPRLRCJ \
  | 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: c543c4d1e7f8fbfb151f56a807c571127740294d26c08b727c02cefd78a0d136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6839bbedb24670e820040ff7ecdd7d2c42253f06f0827ddd8a64c47b5da855cb",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-29T22:26:46Z",
    "title_canon_sha256": "2ebb4a6ce68f0474483dd8049b6d805d14a2745c3bc86582ac1cee4e5e7877df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8178",
    "kind": "arxiv",
    "version": 1
  }
}