Pith Number

pith:4EXLNLF4

pith:2016:4EXLNLF4CEDISRUXH5GVXKO4BM

not attested not anchored not stored refs pending

Outer-planet scattering can gently tilt an inner planetary system

Daniel Fabrycky, Pierre Gratia

arxiv:1607.08630 v1 · 2016-07-28 · 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{4EXLNLF4CEDISRUXH5GVXKO4BM}

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	2026-05-18T01:05:42.052560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12eb6acbc11068946973f4d5ba9dc0b3e0419307e674e875d180871c5bd2611

Aliases

arxiv: 1607.08630 · arxiv_version: 1607.08630v1 · doi: 10.48550/arxiv.1607.08630 · pith_short_12: 4EXLNLF4CEDI · pith_short_16: 4EXLNLF4CEDISRUX · pith_short_8: 4EXLNLF4

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/4EXLNLF4CEDISRUXH5GVXKO4BM \
  | 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: e12eb6acbc11068946973f4d5ba9dc0b3e0419307e674e875d180871c5bd2611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e6ef15843789c4c1cfb42a603172c6459e9671f0df804be0638b976258bcb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-07-28T20:19:55Z",
    "title_canon_sha256": "7e3c3a8c4f401873d7ca0ed3e86ac23409e2df7547a975bf108d02b4bcb289c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08630",
    "kind": "arxiv",
    "version": 1
  }
}