Pith Number

pith:3T263RBR

pith:2015:3T263RBRL6JPRNDNSAF7RTSHKT

not attested not anchored not stored refs pending

Circular orbit spacecraft control at the L4 point using Lyapunov functions

Rachana Agrawal, Ravi N Banavar

arxiv:1511.08121 v2 · 2015-11-25 · math.DS · physics.space-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{3T263RBRL6JPRNDNSAF7RTSHKT}

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	2026-05-18T01:17:07.765181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcf5edc4315f92f8b46d900bf8ce4754f5637d42d74d7132b79fa6c29105e47a

Aliases

arxiv: 1511.08121 · arxiv_version: 1511.08121v2 · doi: 10.48550/arxiv.1511.08121 · pith_short_12: 3T263RBRL6JP · pith_short_16: 3T263RBRL6JPRNDN · pith_short_8: 3T263RBR

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/3T263RBRL6JPRNDNSAF7RTSHKT \
  | 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: dcf5edc4315f92f8b46d900bf8ce4754f5637d42d74d7132b79fa6c29105e47a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb9a45cfc0dfadad332220ce0ed49489ed7db21a07aed8b0f6d82ff23459ecbf",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-11-25T17:02:46Z",
    "title_canon_sha256": "4f30026c10f5eac26fa58788a6ed511a256ddcd5683b8d53fad82160d7acf687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08121",
    "kind": "arxiv",
    "version": 2
  }
}