Pith Number

pith:GIZBZIQK

pith:2002:GIZBZIQK7AVAY55W4RZDLC2V3J

not attested not anchored not stored refs pending

An alternative theoretical approach to describe planetary systems through a Schrodinger-type diffusion equation

L. A. Maia, M. de Oliveira Neto, S. Carneiro

arxiv:astro-ph/0205379 v3 · 2002-05-22 · astro-ph · quant-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{GIZBZIQK7AVAY55W4RZDLC2V3J}

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	2026-05-18T02:40:35.568898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32321ca20af82a0c77b6e472358b55da73bf1913fde33585360cb4e881e0ce91

Aliases

arxiv: astro-ph/0205379 · arxiv_version: astro-ph/0205379v3 · doi: 10.48550/arxiv.astro-ph/0205379 · pith_short_12: GIZBZIQK7AVA · pith_short_16: GIZBZIQK7AVAY55W · pith_short_8: GIZBZIQK

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/GIZBZIQK7AVAY55W4RZDLC2V3J \
  | 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: 32321ca20af82a0c77b6e472358b55da73bf1913fde33585360cb4e881e0ce91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e15105e4defbb265c096a12b2625f81e8bc6c74ae78a12fb32342de520090385",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-05-22T19:21:26Z",
    "title_canon_sha256": "846cffa750a35e2fc48eb88db0f326fe26ffb00f4c68cbccba7caa5b94c1ee56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0205379",
    "kind": "arxiv",
    "version": 3
  }
}