Pith Number

pith:YMXCEUOQ

pith:2023:YMXCEUOQ4FG3MG6VZMMDQ3VYJC

not attested not anchored not stored refs pending

Perimeter Defense using a Turret with Finite Range and Service Times

Alexander Von Moll, David W. Casbeer, Eric Torng, Shaunak D. Bopardikar, Shivam Bajaj

arxiv:2302.02186 v1 · 2023-02-04 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMXCEUOQ4FG3MG6VZMMDQ3VYJC}

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	2026-07-05T05:38:49.929835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c32e2251d0e14db61bd5cb18386eb848ae6273068e09cf5277afd6c488c2e4c8

Aliases

arxiv: 2302.02186 · arxiv_version: 2302.02186v1 · doi: 10.48550/arxiv.2302.02186 · pith_short_12: YMXCEUOQ4FG3 · pith_short_16: YMXCEUOQ4FG3MG6V · pith_short_8: YMXCEUOQ

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/YMXCEUOQ4FG3MG6VZMMDQ3VYJC \
  | 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: c32e2251d0e14db61bd5cb18386eb848ae6273068e09cf5277afd6c488c2e4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c88007d6a63a3a8435edf9ffe91f5dba94bf11d3890f1f43b5ffd4ccdf9fdea1",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-02-04T15:45:43Z",
    "title_canon_sha256": "d24a04c9cfbbdbc243bb0d88454deb8ed635054fcb9640936daf3a6bdb76dbe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02186",
    "kind": "arxiv",
    "version": 1
  }
}