Pith Number

pith:LVSOQQPV

pith:2014:LVSOQQPVMD25AU4XKYK3OYK4O5

not attested not anchored not stored refs pending

Kepler-424 b: A "Lonely" Hot Jupiter That Found A Companion

Daniel Huber, David R. Ciardi, Debra Fischer, Douglas A. Caldwell, Elisa Quintana, Erik Brugamyer, Howard Isaacson, Lars A. Buchhave, Mathieu Havel, Michael Endl, Paul Robertson, Phillip J. MacQueen, Phillip Lucas, Steve B. Howell, Thomas Barclay, William D. Cochran

arxiv:1409.8156 v1 · 2014-09-29 · 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{LVSOQQPVMD25AU4XKYK3OYK4O5}

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	2026-05-18T01:41:54.391507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d64e841f560f5d053975615b7615c7768cd170554ebe0b4f74506257cf023bd

Aliases

arxiv: 1409.8156 · arxiv_version: 1409.8156v1 · doi: 10.48550/arxiv.1409.8156 · pith_short_12: LVSOQQPVMD25 · pith_short_16: LVSOQQPVMD25AU4X · pith_short_8: LVSOQQPV

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/LVSOQQPVMD25AU4XKYK3OYK4O5 \
  | 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: 5d64e841f560f5d053975615b7615c7768cd170554ebe0b4f74506257cf023bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ae68973537684e19029def7313f99edc6806c2d55ebf2bdafb4385395c042af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-29T15:35:25Z",
    "title_canon_sha256": "595f4e38bca7b94205444848cb6a20207278a50e385ca72680d8e217aa554206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8156",
    "kind": "arxiv",
    "version": 1
  }
}