Pith Number

pith:LMBOL2UN

pith:2009:LMBOL2UNMJDTKLQT324APBN7QY

not attested not anchored not stored refs pending

Directly Determined Linear Radii and Effective Temperatures of Exoplanet Host Stars

Gerard T. van Belle (ESO), Kaspar von Braun (NExScI)

arxiv:0901.1206 v2 · 2009-01-09 · 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{LMBOL2UNMJDTKLQT324APBN7QY}

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.

Cited by

1 paper in Pith

Diameters and Temperatures VII: High-angular resolution measurements of Solar-type stars with the CHARA Array

Receipt and verification

First computed	2026-05-18T04:29:24.015491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b02e5ea8d6247352e13deb80785bf8601450f140eaf12d632a10b22dc1e8de0

Aliases

arxiv: 0901.1206 · arxiv_version: 0901.1206v2 · doi: 10.48550/arxiv.0901.1206 · pith_short_12: LMBOL2UNMJDT · pith_short_16: LMBOL2UNMJDTKLQT · pith_short_8: LMBOL2UN

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/LMBOL2UNMJDTKLQT324APBN7QY \
  | 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: 5b02e5ea8d6247352e13deb80785bf8601450f140eaf12d632a10b22dc1e8de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c75d4a3d97b733dab98aa94570bdbe9d5d95ce255b5b6e3b3fe8054dbb43a02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-01-09T10:07:14Z",
    "title_canon_sha256": "40be8aa571317f50e375b57a374f96b52369ec322273f5826307c1d642dbb264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.1206",
    "kind": "arxiv",
    "version": 2
  }
}