Pith Number

pith:RMBGPN6X

pith:2014:RMBGPN6XJJ7Q23ARABN23YOSAT

not attested not anchored not stored refs pending

Kepler423b: a half-Jupiter mass planet transiting a very old solar-like star

A. F. Lanza, A. P. Hatzes, B. Tingley, D. Gandolfi, H. J. Deeg, H. Parviainen, I. Pagano, J. Cabrera, L. Tal-Or, M. Fridlund, P. G. Prada Moroni, R. Alonso, S. Geier, S. Hoyer, T. Augusteijn, T. Evans, T. Holczer, T. Kangas, T. Mazeh

arxiv:1409.8245 v2 · 2014-09-29 · 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{RMBGPN6XJJ7Q23ARABN23YOSAT}

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	2026-05-18T02:22:29.478579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0267b7d74a7f0d6c11005bade1d204ecb967ec30eb81d3154eea19693d3615

Aliases

arxiv: 1409.8245 · arxiv_version: 1409.8245v2 · doi: 10.48550/arxiv.1409.8245 · pith_short_12: RMBGPN6XJJ7Q · pith_short_16: RMBGPN6XJJ7Q23AR · pith_short_8: RMBGPN6X

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/RMBGPN6XJJ7Q23ARABN23YOSAT \
  | 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: 8b0267b7d74a7f0d6c11005bade1d204ecb967ec30eb81d3154eea19693d3615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7160ea18f8195e42a9fac8fe4bcd7dbb05692a934fbf1f9d7fab5425f7714335",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-29T19:27:35Z",
    "title_canon_sha256": "66a920477835af3ea6f80af445e8b9e6eeb68ef6eeaaca809bf1a09a53771f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8245",
    "kind": "arxiv",
    "version": 2
  }
}