Pith Number

pith:6CVGRYL6

pith:2022:6CVGRYL6RDAR5V52U2FBPIAPWI

not attested not anchored not stored refs pending

A Super-Earth Orbiting Near the Inner Edge of the Habitable Zone around the M4.5-dwarf Ross 508

Akihiko Fukui, Akitoshi Ueda, Aoi Takahashi, Bun'ei Sato, Charles A. Beichman, Eiichiro Kokubo, Eiji Kambe, Eugene Serabyn, Hajime Kawahara, Hideyuki Izumiura, Hiroki Harakawa, Hiroyuki Tako Ishikawa, Ji Wang, John Livingston, John Wisniewski, Jungmi Kwon, Jun Nishikawa, Klaus Hodapp, Koyu Mitsui, Markus Janson, Masahiro Ogihara, Masashi Omiya, Masato Ishizuka, Masayuki Kuzuhara, Michael W. McElwain, Mihoko Konishi, Motohide Tamura, Nobuhiko Kusakabe, Norio Narita, S\'ebastien Vievard, Shane Jacobson, Stevanus K. Nugroho, Taichi Uyama, Takanori Kodama, Takao Nakagawa, Takashi Kurokawa, Takayuki Kotani, Takuma Serizawa, Takuya Takarada, Teruyuki Hirano, Thayne Currie, Thomas Henning, Timothy D. Brandt, Tomoyuki Kudo, Vigneshwaran Krishnamurthy, Wako Aoki, Yasunori Hori, Yui Kasagi, Yuji Matsumoto

arxiv:2205.11986 v1 · 2022-05-24 · 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{6CVGRYL6RDAR5V52U2FBPIAPWI}

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	2026-07-05T04:37:39.132897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0aa68e17e88c11ed7baa68a17a00fb23d1948864e84c4c82281e0b669dac1d8

Aliases

arxiv: 2205.11986 · arxiv_version: 2205.11986v1 · doi: 10.48550/arxiv.2205.11986 · pith_short_12: 6CVGRYL6RDAR · pith_short_16: 6CVGRYL6RDAR5V52 · pith_short_8: 6CVGRYL6

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/6CVGRYL6RDAR5V52U2FBPIAPWI \
  | 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: f0aa68e17e88c11ed7baa68a17a00fb23d1948864e84c4c82281e0b669dac1d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d44f6fe696c86e66add2db31a6d31a33d26c8fa798176e3013d79eb6a47333f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-05-24T11:34:00Z",
    "title_canon_sha256": "ac5255d2bf86c227fafd928388f0c44dc0694c4c56f244d293cee914ddef71d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11986",
    "kind": "arxiv",
    "version": 1
  }
}