Pith Number

pith:XUHZEP22

pith:2017:XUHZEP22ISJRI3J54QFFNT2DZV

not attested not anchored not stored refs pending

Investigating Light Curve Modulation via Kernel Smoothing. I. Application to 53 fundamental mode and first-overtone Cepheids in the LMC

Maria S\"uveges, Richard Anderson

arxiv:1703.10334 v1 · 2017-03-30 · 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{XUHZEP22ISJRI3J54QFFNT2DZV}

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	2026-05-18T00:20:07.085981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd0f923f5a4493146d3de40a56cf43cd76525185c7ca868ce0f07b7e279e7169

Aliases

arxiv: 1703.10334 · arxiv_version: 1703.10334v1 · doi: 10.48550/arxiv.1703.10334 · pith_short_12: XUHZEP22ISJR · pith_short_16: XUHZEP22ISJRI3J5 · pith_short_8: XUHZEP22

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/XUHZEP22ISJRI3J54QFFNT2DZV \
  | 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: bd0f923f5a4493146d3de40a56cf43cd76525185c7ca868ce0f07b7e279e7169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b0c7aeacc4c6170758a65c06ea6761e3ec4b465f328968926f02db661c8700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-30T07:07:21Z",
    "title_canon_sha256": "6220ad055c4ebf1dbc1da7d7ab32a390bca46b940303ed4e20816806eec9b128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10334",
    "kind": "arxiv",
    "version": 1
  }
}