Pith Number

pith:LSIXJFZT

pith:2020:LSIXJFZTFY42YPZ5JRGIHKKP5Y

not attested not anchored not stored refs pending

Going back to basics: accelerating exoplanet transit modelling using Taylor-series expansion of the orbital motion

Hannu Parviainen, Judith Korth

arxiv:2009.09965 v1 · 2020-09-21 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSIXJFZTFY42YPZ5JRGIHKKP5Y}

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

Companion Architectures of Sub-Saturns: Distinct Migration Pathways Across the Neptunian Landscape

Receipt and verification

First computed	2026-07-05T01:38:41.540680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c917497332e39ac3f3d4c4c83a94fee1e71bfd012fad31f9fcf2c6779b50bd3

Aliases

arxiv: 2009.09965 · arxiv_version: 2009.09965v1 · doi: 10.48550/arxiv.2009.09965 · pith_short_12: LSIXJFZTFY42 · pith_short_16: LSIXJFZTFY42YPZ5 · pith_short_8: LSIXJFZT

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/LSIXJFZTFY42YPZ5JRGIHKKP5Y \
  | 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: 5c917497332e39ac3f3d4c4c83a94fee1e71bfd012fad31f9fcf2c6779b50bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0226d603434de9956409cff79df5c7dc5ecca7ae092be89aa16950dead3a4011",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-09-21T15:45:29Z",
    "title_canon_sha256": "6547fa8f845606e98a47f70dac8af3903662886f1e34d5a6d4e59d6bd1648f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09965",
    "kind": "arxiv",
    "version": 1
  }
}