Pith Number

pith:4GYGIFXK

pith:2018:4GYGIFXK4UWXAMXULP7F7HMMZO

not attested not anchored not stored refs pending

Effects of non-Kozai mutual inclinations on two-planet system stability through all phases of stellar evolution

Boris T. G\"ansicke, Dimitri Veras, Ian Dobbs-Dixon, Nikolaos Georgakarakos

arxiv:1809.01157 v1 · 2018-09-04 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GYGIFXK4UWXAMXULP7F7HMMZO}

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	2026-05-18T00:06:00.785027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1b06416eae52d7032f45bfe5f9d8ccba1740974306aff181fcd1a9d98e992d4

Aliases

arxiv: 1809.01157 · arxiv_version: 1809.01157v1 · doi: 10.48550/arxiv.1809.01157 · pith_short_12: 4GYGIFXK4UWX · pith_short_16: 4GYGIFXK4UWXAMXU · pith_short_8: 4GYGIFXK

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/4GYGIFXK4UWXAMXULP7F7HMMZO \
  | 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: e1b06416eae52d7032f45bfe5f9d8ccba1740974306aff181fcd1a9d98e992d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2932384d26e84d1d60b8850bee9940005dc374a73af4e4910ad9cbbae50f16e2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-04T18:00:04Z",
    "title_canon_sha256": "98540bafadc0112b26bc9d835709fb9311d747f9c6685aeb2cb5d4ab87500c8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01157",
    "kind": "arxiv",
    "version": 1
  }
}