Pith Number

pith:KQQFRPLW

pith:2018:KQQFRPLWQCABOGQ4KXR2NGSFOJ

not attested not anchored not stored refs pending

A Compact Multi-Planet System With A Significantly Misaligned Ultra Short Period Planet

Allyson Bieryla, Andrew Mayo, Andrew Vanderburg, Courtney D. Dressing, David R. Ciardi, David W. Latham, Fred C. Adams, Gilbert A. Esquerdo, Hans Martin Schwengeler, Ivan Terentev, Jason D. Eastman, Joseph E. Rodriguez, Joshua E. Schlieder, Juliette C. Becker, Keivan G. Stassun, Mark Omohundro, Martti H. Kristiansen, Michael L. Calkins, Perry Berlind, Sam Hadden, Samuel N. Quinn, Saul Rappaport, Tali Khain

arxiv:1806.08368 v3 · 2018-06-21 · astro-ph.EP · 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{KQQFRPLWQCABOGQ4KXR2NGSFOJ}

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	2026-05-18T00:00:54.850836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542058bd768080171a1c55e3a69a4572694673931ca49cdcc4bbc27f53ec3e6e

Aliases

arxiv: 1806.08368 · arxiv_version: 1806.08368v3 · doi: 10.48550/arxiv.1806.08368 · pith_short_12: KQQFRPLWQCAB · pith_short_16: KQQFRPLWQCABOGQ4 · pith_short_8: KQQFRPLW

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/KQQFRPLWQCABOGQ4KXR2NGSFOJ \
  | 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: 542058bd768080171a1c55e3a69a4572694673931ca49cdcc4bbc27f53ec3e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e507c2a93a9a63c2d2dfd7edae0ba6c704edccf45133f4fd00dad39ceade83f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-21T18:00:48Z",
    "title_canon_sha256": "4aa2c0594efdc4aafd78a9e8775baa89986ff034f9bd1247675bf6819a63e9e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08368",
    "kind": "arxiv",
    "version": 3
  }
}