Pith Number

pith:HDXHUTUW

pith:2014:HDXHUTUWNIHVPBHCCFHUIWS7DI

not attested not anchored not stored refs pending

Early Excitation of Spin-Orbit Misalignments in Close-in Planetary Systems

Christopher Spalding, Konstantin Batygin

arxiv:1406.4183 v1 · 2014-06-16 · 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{HDXHUTUWNIHVPBHCCFHUIWS7DI}

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	2026-05-18T01:42:56.176369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ee7a4e966a0f5784e2114f445a5f1a34f243eec0e79a3ea2d8477cc1bff32b

Aliases

arxiv: 1406.4183 · arxiv_version: 1406.4183v1 · doi: 10.48550/arxiv.1406.4183 · pith_short_12: HDXHUTUWNIHV · pith_short_16: HDXHUTUWNIHVPBHC · pith_short_8: HDXHUTUW

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/HDXHUTUWNIHVPBHCCFHUIWS7DI \
  | 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: 38ee7a4e966a0f5784e2114f445a5f1a34f243eec0e79a3ea2d8477cc1bff32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb998544e1cb0f0dca3ede5b5013f01e8ad4cbd03a20ef760785ba34c4b9be60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-06-16T22:04:46Z",
    "title_canon_sha256": "1a85bef2a88da4aeb38d0ad3340c0cec1deea18b0ae5550aa234d0b5a14b1bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4183",
    "kind": "arxiv",
    "version": 1
  }
}