Pith Number

pith:4VNMDV7I

pith:2010:4VNMDV7ICM7FGRTXMBWHRILHL7

not attested not anchored not stored refs pending

Tau Boo b: Hunting for reflected starlight

F. Rodler, M. Kuerster, T. Henning

arxiv:1002.1638 v1 · 2010-02-08 · 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{4VNMDV7ICM7FGRTXMBWHRILHL7}

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

Spinning out of focus: The challenge of rotational line broadening in exoplanet reflection spectroscopy

Receipt and verification

First computed	2026-05-18T02:09:11.279862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e55ac1d7e8133e534677606c78a1675fc8f673b05a262fbb8aa040c0e8533d87

Aliases

arxiv: 1002.1638 · arxiv_version: 1002.1638v1 · doi: 10.48550/arxiv.1002.1638 · pith_short_12: 4VNMDV7ICM7F · pith_short_16: 4VNMDV7ICM7FGRTX · pith_short_8: 4VNMDV7I

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/4VNMDV7ICM7FGRTXMBWHRILHL7 \
  | 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: e55ac1d7e8133e534677606c78a1675fc8f673b05a262fbb8aa040c0e8533d87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897e2cd69a01f8f21842bebec45755db9c1e30b4a6ed21895bc8f8eda66411d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-02-08T16:26:25Z",
    "title_canon_sha256": "171bdaf54bd352facaa9330d921c89af443dc268a1896d358c3bab951d1bacbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1638",
    "kind": "arxiv",
    "version": 1
  }
}