Pith Number

pith:6WNI33HX

pith:2018:6WNI33HXY6P54YO53HSLIWVCH7

not attested not anchored not stored refs pending

Amplitude and lifetime of radial modes in red giant star spectra observed by Kepler

B. Mosser, C. Barban, F. Baudin, K. Belkacem, M. S. Cunha, M. Vrard, T. Kallinger

arxiv:1805.03690 v1 · 2018-05-09 · 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{6WNI33HXY6P54YO53HSLIWVCH7}

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	2026-05-18T00:06:59.815017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f59a8decf7c79fde61ddd9e4b45aa23fd63829f8075abb2c8b0289f2470ea518

Aliases

arxiv: 1805.03690 · arxiv_version: 1805.03690v1 · doi: 10.48550/arxiv.1805.03690 · pith_short_12: 6WNI33HXY6P5 · pith_short_16: 6WNI33HXY6P54YO5 · pith_short_8: 6WNI33HX

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/6WNI33HXY6P54YO53HSLIWVCH7 \
  | 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: f59a8decf7c79fde61ddd9e4b45aa23fd63829f8075abb2c8b0289f2470ea518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a84500c8dcb5e61ccbdb67b3cf70c1a6bf6aeed86b364f57f1c9b1b3b3cc52b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-09T18:31:29Z",
    "title_canon_sha256": "a473d102ad14fb8de967801ed1e6382ca5dd6872169e064f8811882dfbcdbd2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03690",
    "kind": "arxiv",
    "version": 1
  }
}