Pith Number

pith:OXW3FOWL

pith:2018:OXW3FOWLJKT2PSBR2SCPT2D4PV

not attested not anchored not stored refs pending

Secular Resonance Between Iapetus and the Giant Planets

David Nesvorn\'y, Kevin J. Walsh, Luke Dones, Matija \'Cuk

arxiv:1809.09072 v1 · 2018-09-24 · 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{OXW3FOWLJKT2PSBR2SCPT2D4PV}

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	2026-05-18T00:02:30.602210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75edb2bacb4aa7a7c831d484f9e87c7d7fa984a7362b593f6708061852df63e8

Aliases

arxiv: 1809.09072 · arxiv_version: 1809.09072v1 · doi: 10.48550/arxiv.1809.09072 · pith_short_12: OXW3FOWLJKT2 · pith_short_16: OXW3FOWLJKT2PSBR · pith_short_8: OXW3FOWL

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/OXW3FOWLJKT2PSBR2SCPT2D4PV \
  | 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: 75edb2bacb4aa7a7c831d484f9e87c7d7fa984a7362b593f6708061852df63e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d6fdddb3313364086b0feff74b875950a7ae6f53505a9346247a9a83838b3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-24T17:33:27Z",
    "title_canon_sha256": "68b49accf2bd1dea68ac20024ade1b2789df3dc2c18b3e36737a8e68927538d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09072",
    "kind": "arxiv",
    "version": 1
  }
}