Pith Number

pith:OWECGYCP

pith:2024:OWECGYCP437LZJCVYWUO6VIJMS

not attested not anchored not stored refs pending

Keplerian billiards in three dimensions: stability of equilibrium orbits and conditions for chaos

Irene De Blasi

arxiv:2410.15935 v1 · 2024-10-21 · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWECGYCP437LZJCVYWUO6VIJMS}

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	2026-07-05T09:23:26.835738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758823604fe6febca455c5a8ef55096497b1ee05035ad109f9431494146c853b

Aliases

arxiv: 2410.15935 · arxiv_version: 2410.15935v1 · doi: 10.48550/arxiv.2410.15935 · pith_short_12: OWECGYCP437L · pith_short_16: OWECGYCP437LZJCV · pith_short_8: OWECGYCP

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/OWECGYCP437LZJCVYWUO6VIJMS \
  | 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: 758823604fe6febca455c5a8ef55096497b1ee05035ad109f9431494146c853b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9acdf011ede7ae00a71ef682319cc8d8665cd235562a0f48f2913a23951d103c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2024-10-21T12:03:53Z",
    "title_canon_sha256": "9ef04b845831099ca17d43e2ab9c67012af14ec4bbc9043f53554c16bf749246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.15935",
    "kind": "arxiv",
    "version": 1
  }
}