Pith Number

pith:5624DKWY

pith:2021:5624DKWYCFINGFAQTOED3GQ746

not attested not anchored not stored refs pending

Non-Trivial Oblique Spin Equilibria of Super-Earths in Multi-planetary Systems

Dong Lai, Yubo Su

arxiv:2112.02482 v2 · 2021-12-05 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5624DKWYCFINGFAQTOED3GQ746}

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	2026-07-05T05:06:53.501592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb5c1aad81150d314109b883d9a1fe7931930ccdadb29953bb5ae72e04850e3

Aliases

arxiv: 2112.02482 · arxiv_version: 2112.02482v2 · doi: 10.48550/arxiv.2112.02482 · pith_short_12: 5624DKWYCFIN · pith_short_16: 5624DKWYCFINGFAQ · pith_short_8: 5624DKWY

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/5624DKWYCFINGFAQTOED3GQ746 \
  | 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: efb5c1aad81150d314109b883d9a1fe7931930ccdadb29953bb5ae72e04850e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a77abb057dddff81ba7faf6aaf3f10fa54f254ac894b0fa1c361d59f6c36e3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-12-05T06:04:44Z",
    "title_canon_sha256": "3e874958c12368121fd4e2b58ed0b78301c7ede765e2214b1589be761585ea24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02482",
    "kind": "arxiv",
    "version": 2
  }
}