Pith Number

pith:2CYKTVMI

pith:2020:2CYKTVMIL25E5YI5JA5BAAZNEP

not attested not anchored not stored refs pending

Astraea: Predicting Long Rotation Periods with 27-Day Light Curves

Jason L.~Curtis, Kirsten Blancato, Marcel A.~Ag\"ueros, Melissa Ness, Ruth Angus, Sam Grunblatt, Yuxi (Lucy) Lu

arxiv:2008.03351 v1 · 2020-08-07 · 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{2CYKTVMIL25E5YI5JA5BAAZNEP}

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	2026-07-05T04:07:20.476989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b0a9d5885eba4ee11d483a10032d23ee561aca3e44f11737ddee76063db33b

Aliases

arxiv: 2008.03351 · arxiv_version: 2008.03351v1 · doi: 10.48550/arxiv.2008.03351 · pith_short_12: 2CYKTVMIL25E · pith_short_16: 2CYKTVMIL25E5YI5 · pith_short_8: 2CYKTVMI

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/2CYKTVMIL25E5YI5JA5BAAZNEP \
  | 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: d0b0a9d5885eba4ee11d483a10032d23ee561aca3e44f11737ddee76063db33b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60666261ddd2b5ebe4e8bec745a2db439514e9a0f154d2be2814fb3ddc370f87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-08-07T19:49:23Z",
    "title_canon_sha256": "c762444f5f72439c151af2919b68f5f5030939702dcf875c8d352eb780b47bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03351",
    "kind": "arxiv",
    "version": 1
  }
}