Pith Number

pith:T7POBAPE

pith:2013:T7POBAPEK3CVZ3DF5I5LYXAYQ3

not attested not anchored not stored refs pending

Extreme orbital evolution from hierarchical secular coupling of two giant planets

Frederic A. Rasio, Ian M. Lizarraga, Jean Teyssandier, Smadar Naoz

arxiv:1310.5048 v2 · 2013-10-18 · 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{T7POBAPEK3CVZ3DF5I5LYXAYQ3}

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	2026-05-18T01:46:57.858836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fdee081e456c55cec65ea3abc5c1886fe31f5ee827b1094a6797f5b13b231c6

Aliases

arxiv: 1310.5048 · arxiv_version: 1310.5048v2 · doi: 10.48550/arxiv.1310.5048 · pith_short_12: T7POBAPEK3CV · pith_short_16: T7POBAPEK3CVZ3DF · pith_short_8: T7POBAPE

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/T7POBAPEK3CVZ3DF5I5LYXAYQ3 \
  | 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: 9fdee081e456c55cec65ea3abc5c1886fe31f5ee827b1094a6797f5b13b231c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0d54167131aa68a33cb6ff0d7864f45a26f78dd76daf272555eb6ed5f20ac1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-18T15:03:05Z",
    "title_canon_sha256": "93d1b85c264112e7be4a92822cfee576ae23617659a2cb6844c4b0164c1a583f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5048",
    "kind": "arxiv",
    "version": 2
  }
}