Pith Number

pith:RAILJM3E

pith:2022:RAILJM3ESNZEY7JRZSAUHYJZ5Y

not attested not anchored not stored refs pending

Multi-ship cooperative air defense model based on queuing theory

Keyu Wu, Zhong Liu, Zhongyao Ma

arxiv:2205.07820 v1 · 2022-05-13 · 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{RAILJM3ESNZEY7JRZSAUHYJZ5Y}

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	2026-07-05T04:23:32.464005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8810b4b36493724c7d31cc8143e139ee31871a5ff3648a84b6a9b9c260ca409a

Aliases

arxiv: 2205.07820 · arxiv_version: 2205.07820v1 · doi: 10.48550/arxiv.2205.07820 · pith_short_12: RAILJM3ESNZE · pith_short_16: RAILJM3ESNZEY7JR · pith_short_8: RAILJM3E

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/RAILJM3ESNZEY7JRZSAUHYJZ5Y \
  | 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: 8810b4b36493724c7d31cc8143e139ee31871a5ff3648a84b6a9b9c260ca409a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f664d8e53bf9c03a585097ccf6d020bb8ee61b255c7c46daec87270fd3ed91",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-05-13T01:10:22Z",
    "title_canon_sha256": "3cc7d6297c76f9a6db83bc2de1d388568c24ff0ea8a0f1bf10128091d7d90982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07820",
    "kind": "arxiv",
    "version": 1
  }
}