Pith Number

pith:U4JN3C6B

pith:2013:U4JN3C6BVP2N5LPNT7KLJFZASG

not attested not anchored not stored refs pending

Solar System Moons as Analogs for Compact Exoplanetary Systems

Natalie R. Hinkel, Sean N. Raymond, Stephen R. Kane

arxiv:1309.1467 v1 · 2013-09-05 · 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{U4JN3C6BVP2N5LPNT7KLJFZASG}

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	2026-05-18T01:47:49.333130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a712dd8bc1abf4deaded9fd4b4972091a069432cb4fcfc5e79fa7f0a1b16c3f2

Aliases

arxiv: 1309.1467 · arxiv_version: 1309.1467v1 · doi: 10.48550/arxiv.1309.1467 · pith_short_12: U4JN3C6BVP2N · pith_short_16: U4JN3C6BVP2N5LPN · pith_short_8: U4JN3C6B

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/U4JN3C6BVP2N5LPNT7KLJFZASG \
  | 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: a712dd8bc1abf4deaded9fd4b4972091a069432cb4fcfc5e79fa7f0a1b16c3f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cac7c4246368b384c20c650970fb96fcbe294ba0102ded1b0527b8bb1224e2b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-09-05T20:00:01Z",
    "title_canon_sha256": "95fdedfb6977689d13abd5c10099fa48a3ebfbe5c8a8788fd9b01ba09d9a4a4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1467",
    "kind": "arxiv",
    "version": 1
  }
}