Pith Number

pith:JLUAMIIO

pith:2016:JLUAMIIOQICLP5FQMBUX4GN6KZ

not attested not anchored not stored refs pending

EPIC 219388192 b - an inhabitant of the brown dwarf desert in the Ruprecht 147 open cluster

Akihiko Fukui, Alexis M. S. Smith, Amanda Kiilerich, Anders Erikson, Antonino F. Lanza, Artie P. Hatzes, Davide Gandolfi, David Nespral, Eike W. Guenther, Enric Palle, Fei Dai, Grzegorz Nowak, Hans Bruntt, Hans Deeg, Heike Rauer, Ignasi Ribas, Jorge Prieto-Arranz, Joshua N. Winn, Juan Cabrera, Judith Korth, Liang Yu, Malcolm Fridlund, Martin P\"atzold, Masayuki Kuzuhara, Michael Endl, Norio Narita, Oscar Barrag\'an, Philipp Eigm\"uller, Pier G. Prada Moroni, Sascha Grziwa, Simon Albrecht, Szilard Csizmadia, Teruyuki Hirano, Vincent Van Eylen, William D. Cochran

arxiv:1610.08571 v1 · 2016-10-26 · 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{JLUAMIIOQICLP5FQMBUX4GN6KZ}

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	2026-05-18T00:49:14.506183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ae806210e8204b7f4b060697e19be56697703ab3d5eb3a6d6d89bc14f4a619f

Aliases

arxiv: 1610.08571 · arxiv_version: 1610.08571v1 · doi: 10.48550/arxiv.1610.08571 · pith_short_12: JLUAMIIOQICL · pith_short_16: JLUAMIIOQICLP5FQ · pith_short_8: JLUAMIIO

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/JLUAMIIOQICLP5FQMBUX4GN6KZ \
  | 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: 4ae806210e8204b7f4b060697e19be56697703ab3d5eb3a6d6d89bc14f4a619f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab99d1513f8273596a398b403f86d18eae104a2a3a71dd8d14b1054a7fd4b29",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-26T23:23:14Z",
    "title_canon_sha256": "24d8d5d9963ca1fd147789562cf70d2cfa00d8225e1c639ff1e4a753e1562250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08571",
    "kind": "arxiv",
    "version": 1
  }
}