Pith Number

pith:MQ5CPRJJ

pith:2018:MQ5CPRJJUVKDCPEAXNDG3LFLRF

not attested not anchored not stored refs pending

New Formation Models for the Kepler-36 System

David J. Stevenson, Gennaro D'Angelo, Jack J. Lissauer, Peter Bodenheimer

arxiv:1810.07160 v1 · 2018-10-16 · astro-ph.EP · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQ5CPRJJUVKDCPEAXNDG3LFLRF}

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	2026-05-17T23:58:37.125210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

643a27c529a554313c80bb466dacab896c10d8d4f6402572ef3ed5ec03727e52

Aliases

arxiv: 1810.07160 · arxiv_version: 1810.07160v1 · doi: 10.48550/arxiv.1810.07160 · pith_short_12: MQ5CPRJJUVKD · pith_short_16: MQ5CPRJJUVKDCPEA · pith_short_8: MQ5CPRJJ

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/MQ5CPRJJUVKDCPEAXNDG3LFLRF \
  | 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: 643a27c529a554313c80bb466dacab896c10d8d4f6402572ef3ed5ec03727e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "981b1a3c2aa139a4f7c67d42ccdb9af1b6afb655f75d225f396d1202bd870087",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-16T17:39:53Z",
    "title_canon_sha256": "63e5149208c7b270fdd845291c78ac048aeefcc4d6309de90dad1f2b6783f024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07160",
    "kind": "arxiv",
    "version": 1
  }
}