Pith Number

pith:EXFZGLZQ

pith:2019:EXFZGLZQA6J3ZNEQ4ZGOIX52FE

not attested not anchored not stored refs pending

Radial velocity confirmation of K2-100b: a young, highly irradiated, and low density transiting hot Neptune

A. Fukui, A. P. Hatzes, C. M. Persson, D. Gandolfi, D. Kubyshkina, D. Nardiello, D. W. Latham, E. Guenther, E. Palle, F. Murgas, G. Antoniciello, G. Nowak, G. Piotto, H. J. Deeg, H. Parviainen, I. Pagano, J. Cabrera, J. de Leon, J. Korth, J. Livingston, L. Fossati, L. Malavolta, L. R. Bedin, M. C. V. Fridlund, M. Libralato, M. Tamura, N. Kusakabe, N. Narita, N. Zicher, O. Barrag\'an, Ph. Eigm\"uller, P. Monta\~n\'es-Rodr\'iguez, R. Luque, S. Aigrain, S. Albrecht, S. Grziwa, S. Redfield, V. Granata, V. M. Rajpaul, W. D. Cochran

arxiv:1909.05252 v1 · 2019-09-11 · 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{EXFZGLZQA6J3ZNEQ4ZGOIX52FE}

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

Companion Architectures of Sub-Saturns: Distinct Migration Pathways Across the Neptunian Landscape

Receipt and verification

First computed	2026-07-05T00:06:58.759468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25cb932f300793bcb490e64ce45fba291555af352356c5b6862096077176d3ac

Aliases

arxiv: 1909.05252 · arxiv_version: 1909.05252v1 · doi: 10.48550/arxiv.1909.05252 · pith_short_12: EXFZGLZQA6J3 · pith_short_16: EXFZGLZQA6J3ZNEQ · pith_short_8: EXFZGLZQ

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/EXFZGLZQA6J3ZNEQ4ZGOIX52FE \
  | 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: 25cb932f300793bcb490e64ce45fba291555af352356c5b6862096077176d3ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4669c8195a3274cde55fe95865ee73d7c3b9ba3682e5255a603e3725f5048357",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-09-11T18:00:00Z",
    "title_canon_sha256": "636490a1e77d8daf05995d2c27504dbe052dc86b3e4a6b5635df200c5091c9bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05252",
    "kind": "arxiv",
    "version": 1
  }
}