Pith Number

pith:QF5O3XLT

pith:2019:QF5O3XLTV2FSQRO3TLLKCWLCVE

not attested not anchored not stored refs pending

An 11 Earth-Mass, Long-Period Sub-Neptune Orbiting a Sun-like Star

Adrien Coffinet, A. F. Martinez Fiorenzano, Aldo S. Bonomo, Alessandro Sozzetti, Andrew Collier Cameron, Andrew W. Mayo, Annelies Mortier, Charles D. Fortenbach, Courtney D. Dressing, David Charbonneau, David Phillips, David W. Latham, Emilio Molinari, Ennio Poretti, Francesco Pepe, Giampaolo Piotto, Giusi Micela, Ken Rice, Lars A. Buchhave, Li Zeng, Logan Pearce, Luca Malavolta, Mario Damasso, Mercedes L\'opez-Morales, Rapha\"elle D. Haywood, Rosario Cosentino, Stephane Udry, Suzanne Aigrain, Vinesh M. Rajpaul, Xavier Dumusque

arxiv:1908.08585 v2 · 2019-08-22 · 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{QF5O3XLTV2FSQRO3TLLKCWLCVE}

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	2026-07-05T00:25:39.357797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

817aeddd73ae8b2845db9ad6a15962a93e6cec6b7042c97913aefd16f32b2fa4

Aliases

arxiv: 1908.08585 · arxiv_version: 1908.08585v2 · doi: 10.48550/arxiv.1908.08585 · pith_short_12: QF5O3XLTV2FS · pith_short_16: QF5O3XLTV2FSQRO3 · pith_short_8: QF5O3XLT

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/QF5O3XLTV2FSQRO3TLLKCWLCVE \
  | 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: 817aeddd73ae8b2845db9ad6a15962a93e6cec6b7042c97913aefd16f32b2fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f971a55fbc8eb2a38a200161fbc2843557580a439bb8b548bdee63a387373e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-22T20:30:31Z",
    "title_canon_sha256": "5f5d39ebf855a418ef466c8787d736bc8d560eba0a9fca1e47f0fb7d7de79811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08585",
    "kind": "arxiv",
    "version": 2
  }
}