Pith Number

pith:LQRHVVUB

pith:2012:LQRHVVUBTJS6T5OBYOZR5VMZKZ

not attested not anchored not stored refs pending

Spectrum Analysis of Bright Kepler Gamma Doradus Candidate Stars

Andrew Tkachenko, Barry Smalley, Conny Aerts, Holger Lehmann, Jonas Debosscher

arxiv:1202.1116 v2 · 2012-02-06 · 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{LQRHVVUBTJS6T5OBYOZR5VMZKZ}

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	2026-05-18T01:58:33.507593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c227ad6819a65e9f5c1c3b31ed599566db09b35e5ec5b00077b71b12c06493d

Aliases

arxiv: 1202.1116 · arxiv_version: 1202.1116v2 · doi: 10.48550/arxiv.1202.1116 · pith_short_12: LQRHVVUBTJS6 · pith_short_16: LQRHVVUBTJS6T5OB · pith_short_8: LQRHVVUB

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/LQRHVVUBTJS6T5OBYOZR5VMZKZ \
  | 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: 5c227ad6819a65e9f5c1c3b31ed599566db09b35e5ec5b00077b71b12c06493d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4ce592e8da3bd53279078780478cd5248e632f8071758d1236559f3b477c3cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-06T12:37:56Z",
    "title_canon_sha256": "4a48a5e7b02177e54e5409326db8294f7d00c2e71dad4af5d6cf3fd041d74ada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1116",
    "kind": "arxiv",
    "version": 2
  }
}