Pith Number

pith:CTPDOUIB

pith:2018:CTPDOUIBSFGRHGWCJ5F4BKV67N

not attested not anchored not stored refs pending

Detection and characterization of an ultra-dense sub-Neptune planet orbiting the Sun-like star HD 119130

A. B. Justesen, A. Erikson, A. Fukui, A. Kaminski, A. M. S. Smith, A. P. Hatzes, A. Quirrenbach, A. Reiners, C. M. Persson, D. Gandolfi, D. Hidalgo, D. Nespral, E. Knudstrup, E. Nagel, E. Pall\'e, E. W. Guenther, F. Bauer, F. Dai, G. Nowak, H. Deeg, H. Rauer, I. Ribas, J. A. Caballero, J. Cabrera, J. C. Morales, J. Korth, J. Livingston, J. N. Winn, J. Prieto-Arranz, K. W. F. Lam, M. Endl, M. Esposito, M. Fridlund, M. Hjorth, M. Lafarga, M. N. Lund, M. P\"atzold, N. Narita, O. Barrag\'an, P. Beck, Ph. Eigm\"uller, P. J. Amado, P. Monta\~nes-Rodr\'iguez, P. Niraula, R. Alonso, R. Luque, S. Albrecht, S. Grziwa, S. Mathur, S. Redfield, Sz. Csizmadia, T. Hirano, V. Van Eylen, W. D. Cochran

arxiv:1812.09242 v1 · 2018-12-21 · 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{CTPDOUIBSFGRHGWCJ5F4BKV67N}

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	2026-05-17T23:50:56.308667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14de375101914d139ac24f4bc0aabefb5f16386ed0413fd5c1ea99e40aa50b48

Aliases

arxiv: 1812.09242 · arxiv_version: 1812.09242v1 · doi: 10.48550/arxiv.1812.09242 · pith_short_12: CTPDOUIBSFGR · pith_short_16: CTPDOUIBSFGRHGWC · pith_short_8: CTPDOUIB

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/CTPDOUIBSFGRHGWCJ5F4BKV67N \
  | 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: 14de375101914d139ac24f4bc0aabefb5f16386ed0413fd5c1ea99e40aa50b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8c7225b31553711c68e3965387c7df82fc2c731046e62c88cce9b9fc1fede6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-12-21T16:34:04Z",
    "title_canon_sha256": "403a58eb9aec0e54f87b62beec9d81e37e617e482af60ce8bc1c066cb7f64941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09242",
    "kind": "arxiv",
    "version": 1
  }
}