Pith Number

pith:RJINJ5LN

pith:2026:RJINJ5LNFUMKJMAAQAC7V4JDTT

not attested not anchored not stored refs pending

Disc Fragmentation. III. The need for a new paradigm for formation of planets within close binary systems

Clement Baruteau, Eduard I. Vorobyov, Luyao Zhang, Philippe Thebault, Sergei Nayakshin

arxiv:2603.02395 v2 · 2026-03-02 · 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{RJINJ5LNFUMKJMAAQAC7V4JDTT}

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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.

Cited by

2 papers in Pith

Resonant Super-Earths Dancing With EKL Oscillations: TTV Phase Excitation and Resonance Disruption by EKL Interactions between a Cold Jupiter and Stellar Companion

Self-gravity in thin protoplanetary discs: 2. Numerical convergence solved and revealing the overestimation in mass of formed planets with softening

Receipt and verification

First computed	2026-07-17T01:21:46.696209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a50d4f56d2d18a4b0008005faf1239cef655b1ee6d5e29fce3e5c19bc17e5b6

Aliases

arxiv: 2603.02395 · arxiv_version: 2603.02395v2 · doi: 10.48550/arxiv.2603.02395 · pith_short_12: RJINJ5LNFUMK · pith_short_16: RJINJ5LNFUMKJMAA · pith_short_8: RJINJ5LN

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/RJINJ5LNFUMKJMAAQAC7V4JDTT \
  | 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: 8a50d4f56d2d18a4b0008005faf1239cef655b1ee6d5e29fce3e5c19bc17e5b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d910b24500c87952ae6f61724754f3e27bf5539ba4912a8b10485bb3be1c4fcc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-03-02T21:15:53Z",
    "title_canon_sha256": "73a36d492e9f1590bca6be17a53a6a306eb6948fce718ec678453207c876e81f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.02395",
    "kind": "arxiv",
    "version": 2
  }
}