Pith Number

pith:OYRNQMS4

pith:2014:OYRNQMS4U3ZBHE6FMQ5BZLLP6I

not attested not anchored not stored refs pending

The Turbulent Origin of Spin-Orbit Misalignment in Planetary Systems

Andrew J. Cunningham, Aristotle Socrates, Christopher F. McKee, Drummond B. Fielding, Richard I. Klein

arxiv:1409.5148 v2 · 2014-09-17 · 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{OYRNQMS4U3ZBHE6FMQ5BZLLP6I}

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	2026-05-18T01:55:53.206697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7622d8325ca6f21393c5643a1cad6ff2130b1fe5cf55492031bad1290d327d5a

Aliases

arxiv: 1409.5148 · arxiv_version: 1409.5148v2 · doi: 10.48550/arxiv.1409.5148 · pith_short_12: OYRNQMS4U3ZB · pith_short_16: OYRNQMS4U3ZBHE6F · pith_short_8: OYRNQMS4

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/OYRNQMS4U3ZBHE6FMQ5BZLLP6I \
  | 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: 7622d8325ca6f21393c5643a1cad6ff2130b1fe5cf55492031bad1290d327d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb26dce05fd7ff3d34b5b20c64474f9d326ea97c7e4096e9037ac89fb59e36b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-17T21:06:12Z",
    "title_canon_sha256": "e5c6f715724e0a31bb84bb34bba39d2aaaac9db187bac8be8cd4b93861251e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5148",
    "kind": "arxiv",
    "version": 2
  }
}