Pith Number

pith:LLPWQF5V

pith:2014:LLPWQF5VNFZZ7NE226CDCOCPB3

not attested not anchored not stored refs pending

Multiperiodicity, modulations and flip-flops in variable star light curves III. Carrier fit analysis of LQ Hya photometry for 1982-2014

((1) Aalto University, (2) Tartu Observatory, (3) Helsinki University, 4), (4) FINCA, (5) Tennessee State University), Elizabeth M. Cole (3), Gregory W. Henry (5), Jaan Pelt (2), Jyri Lehtinen (3), Maarit J. K\"apyl\"a (1), Nigul Olspert (1), Thomas Hackman (3

arxiv:1412.0457 v1 · 2014-12-01 · 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{LLPWQF5VNFZZ7NE226CDCOCPB3}

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	2026-05-18T02:14:17.294167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5adf6817b569739fb49ad78431384f0ed4a0132b6cb46be55692cb6a2c053e54

Aliases

arxiv: 1412.0457 · arxiv_version: 1412.0457v1 · doi: 10.48550/arxiv.1412.0457 · pith_short_12: LLPWQF5VNFZZ · pith_short_16: LLPWQF5VNFZZ7NE2 · pith_short_8: LLPWQF5V

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/LLPWQF5VNFZZ7NE226CDCOCPB3 \
  | 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: 5adf6817b569739fb49ad78431384f0ed4a0132b6cb46be55692cb6a2c053e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a61579b500739548b6a6943249aefccf284321366f583c3eeafe015ea99d6cb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-01T12:55:34Z",
    "title_canon_sha256": "4c2e01333f2a470b5d27998fee3253c224fe2890841161c1a46e940c3ca04732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0457",
    "kind": "arxiv",
    "version": 1
  }
}