Pith Number

pith:DGE7462Q

pith:2018:DGE7462Q7XZEZI5E5E532C5N7P

not attested not anchored not stored refs pending

Rotating Stars from Kepler Observed with Gaia DR2

James R. A. Davenport, Kevin R. Covey

arxiv:1807.09841 v1 · 2018-07-25 · 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{DGE7462Q7XZEZI5E5E532C5N7P}

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.

Cited by

1 paper in Pith

Hints of enhanced magnetic activity after the intermediate rotation period gap as traced by the chromospheric Ca ii infrared triplet

Receipt and verification

First computed	2026-05-17T23:58:38.382120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1989fe7b50fdf24ca3a4e93bbd0badfbd0d50fc6488af258ca53a501b1bfb454

Aliases

arxiv: 1807.09841 · arxiv_version: 1807.09841v1 · doi: 10.48550/arxiv.1807.09841 · pith_short_12: DGE7462Q7XZE · pith_short_16: DGE7462Q7XZEZI5E · pith_short_8: DGE7462Q

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/DGE7462Q7XZEZI5E5E532C5N7P \
  | 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: 1989fe7b50fdf24ca3a4e93bbd0badfbd0d50fc6488af258ca53a501b1bfb454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac853a60fcc65e8493bb79b6d527a2348e98b167e8640b176b5c72b56e0f609",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-25T20:34:18Z",
    "title_canon_sha256": "b33aae1f040733cdfa437a3359629b5590306f471e70c64387382e7891246040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09841",
    "kind": "arxiv",
    "version": 1
  }
}