Pith Number

pith:KWOKC352

pith:2015:KWOKC352S3TWRT6SWIZ4KA6DJZ

not attested not anchored not stored refs pending

Saturn's fast spin determined from its gravitational field and oblateness

Eli Galanti, Ravit Helled, Yohai Kaspi

arxiv:1504.02561 v1 · 2015-04-10 · 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{KWOKC352S3TWRT6SWIZ4KA6DJZ}

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	2026-05-18T01:40:49.022870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

559ca16fba96e768cfd2b233c503c34e563b6b9ad8a116de3812e261aa4bf719

Aliases

arxiv: 1504.02561 · arxiv_version: 1504.02561v1 · doi: 10.48550/arxiv.1504.02561 · pith_short_12: KWOKC352S3TW · pith_short_16: KWOKC352S3TWRT6S · pith_short_8: KWOKC352

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/KWOKC352S3TWRT6SWIZ4KA6DJZ \
  | 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: 559ca16fba96e768cfd2b233c503c34e563b6b9ad8a116de3812e261aa4bf719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae3aab10dc19d1a36d901010110597f1b2eb0f16800fe661cdcfff5e09f8b10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-10T06:41:27Z",
    "title_canon_sha256": "3dcbdd7f906ec7b67ff2b37c40ee86f7d79558e0fb7ebaab2dc81b23b8b3deec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02561",
    "kind": "arxiv",
    "version": 1
  }
}