Pith Number

pith:5JKCU6QQ

pith:2026:5JKCU6QQVQXQZNWCPJSIGY5PVO

not attested not anchored not stored refs pending

A Semi-analytic Method for Rapid Coverage Analysis of a Satellite Using Piecewise Ellipse Models

Byeong-Un Jo, Jinsung Lee

arxiv:2606.01100 v1 · 2026-05-31 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JKCU6QQVQXQZNWCPJSIGY5PVO}

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	2026-06-02T02:04:23.480392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea542a7a10ac2f0cb6c27a648363afab9a47a11b85050172c4c23df7ed179fd6

Aliases

arxiv: 2606.01100 · arxiv_version: 2606.01100v1 · doi: 10.48550/arxiv.2606.01100 · pith_short_12: 5JKCU6QQVQXQ · pith_short_16: 5JKCU6QQVQXQZNWC · pith_short_8: 5JKCU6QQ

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/5JKCU6QQVQXQZNWCPJSIGY5PVO \
  | 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: ea542a7a10ac2f0cb6c27a648363afab9a47a11b85050172c4c23df7ed179fd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcad4b39c86e192898fd2ede2758fa7c64371006e29c3b982c23f12daaf6b31c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-31T08:41:28Z",
    "title_canon_sha256": "2d6d0efc9fa1a12ea898f356355c77a69afe8b552c038d3b3ddd12d39ff926a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01100",
    "kind": "arxiv",
    "version": 1
  }
}