Pith Number

pith:YPA3WDVC

pith:2018:YPA3WDVCIFFUIHGJESLDV4L5NM

not attested not anchored not stored refs pending

Teetering Stars: Resonant Excitation of Stellar Obliquities by Hot and Warm Jupiters with External Companions

Dong Lai, Kassandra R. Anderson

arxiv:1806.07892 v2 · 2018-06-20 · astro-ph.EP · 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{YPA3WDVCIFFUIHGJESLDV4L5NM}

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	2026-05-18T00:09:24.347170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c1bb0ea2414b441cc924963af17d6b0489a4e18ec8baa9541f01aea9c938fc

Aliases

arxiv: 1806.07892 · arxiv_version: 1806.07892v2 · doi: 10.48550/arxiv.1806.07892 · pith_short_12: YPA3WDVCIFFU · pith_short_16: YPA3WDVCIFFUIHGJ · pith_short_8: YPA3WDVC

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/YPA3WDVCIFFUIHGJESLDV4L5NM \
  | 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: c3c1bb0ea2414b441cc924963af17d6b0489a4e18ec8baa9541f01aea9c938fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f5b5b328428259ba7a8be21b261d4b94b665544c8df45984de64c937241ff5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-20T18:00:00Z",
    "title_canon_sha256": "9ae71c137acdbcab90d90d292b6c5a4ae9d0b416d1b37758ff5f28cb51b2a996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07892",
    "kind": "arxiv",
    "version": 2
  }
}