Pith Number

pith:PQ5VK6QD

pith:2025:PQ5VK6QDEWIJSHZECL6CWB4MY5

not attested not anchored not stored refs pending

Very-wide-orbit planets from dynamical instabilities during the stellar birth cluster phase

Alessandro Morbidelli, Andrea Isella, Andr\'e Izidoro, Nathan A. Kaib, Sean N. Raymond

arxiv:2505.24093 v1 · 2025-05-30 · astro-ph.EP · astro-ph.GA · 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{PQ5VK6QDEWIJSHZECL6CWB4MY5}

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	2026-07-05T11:12:41.704536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3b557a032590991f2412fc2b078cc742d1a1da78909940169a6b6926db6de4

Aliases

arxiv: 2505.24093 · arxiv_version: 2505.24093v1 · doi: 10.48550/arxiv.2505.24093 · pith_short_12: PQ5VK6QDEWIJ · pith_short_16: PQ5VK6QDEWIJSHZE · pith_short_8: PQ5VK6QD

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/PQ5VK6QDEWIJSHZECL6CWB4MY5 \
  | 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: 7c3b557a032590991f2412fc2b078cc742d1a1da78909940169a6b6926db6de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb44d3a01fafb4f9b243bbe079d3f6af9f5b9c95640297aa748afa1b74e3078d",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-30T00:42:50Z",
    "title_canon_sha256": "77480cf2392ce91b65bd5df0bda1f15b2ed034f7d84ea83d17c4e3b45923a284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24093",
    "kind": "arxiv",
    "version": 1
  }
}