Pith Number

pith:LBF5PCJK

pith:2015:LBF5PCJKOQQTYBJVJHD6KU4XX5

not attested not anchored not stored refs pending

De Sitter's Theory of Galilean Satellites and the Related Quasi-periodic Orbits

Henk Broer, Lei Zhao

arxiv:1508.07589 v1 · 2015-08-30 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBF5PCJKOQQTYBJVJHD6KU4XX5}

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	2026-05-18T01:34:31.912119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

584bd7892a74213c053549c7e55397bf7b824583a9f068d619d875aa3c953549

Aliases

arxiv: 1508.07589 · arxiv_version: 1508.07589v1 · doi: 10.48550/arxiv.1508.07589 · pith_short_12: LBF5PCJKOQQT · pith_short_16: LBF5PCJKOQQTYBJV · pith_short_8: LBF5PCJK

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/LBF5PCJKOQQTYBJVJHD6KU4XX5 \
  | 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: 584bd7892a74213c053549c7e55397bf7b824583a9f068d619d875aa3c953549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269d100665cae135d2603a72e241d36b570a897e69b2faf1dbd7ef5984c3d796",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-08-30T15:31:28Z",
    "title_canon_sha256": "fb3106c2cf9f9512b2961534c36dbf5003c01d4907877ae8e7666b6d4277c2cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07589",
    "kind": "arxiv",
    "version": 1
  }
}