Pith Number

pith:ZPBFPO3N

pith:2024:ZPBFPO3NILTBBAHQIWTXEC62ZX

not attested not anchored not stored refs pending

Machine learning approach for mapping the stable orbits around planets

Giovana Ramon, Rafael Sfair, Tiago F. L. L. Pinheiro

arxiv:2412.04568 v1 · 2024-12-05 · astro-ph.EP · astro-ph.IM · cs.LG · physics.comp-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{ZPBFPO3NILTBBAHQIWTXEC62ZX}

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	2026-07-05T10:03:29.452918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc257bb6d42e61080f045a7720bdacdc3bc2773ca6db951534dca3905ca30ac

Aliases

arxiv: 2412.04568 · arxiv_version: 2412.04568v1 · doi: 10.48550/arxiv.2412.04568 · pith_short_12: ZPBFPO3NILTB · pith_short_16: ZPBFPO3NILTBBAHQ · pith_short_8: ZPBFPO3N

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/ZPBFPO3NILTBBAHQIWTXEC62ZX \
  | 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: cbc257bb6d42e61080f045a7720bdacdc3bc2773ca6db951534dca3905ca30ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70bd7e4a8b1d69f35ae1e925cc0b0cb6228facb3a56b41d047b73bb058d45dd2",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-12-05T19:23:05Z",
    "title_canon_sha256": "bc4d7121eac8a6b24104893aa57066e9fa048cd1717e8087406c844d54e732c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04568",
    "kind": "arxiv",
    "version": 1
  }
}