Pith Number

pith:BWNIFK44

pith:2026:BWNIFK44PFL5VA6QX4XXLBPAOX

not attested not anchored not stored refs pending

LEO-NA Walker Constellation Design with Bi-objective Optimisation Approaches

Chun Zhang, Junhui Zhao, Shaoyi Xu, Xiaoming Wang, Xinpeng Liu, Zehan Liu

arxiv:2606.30110 v1 · 2026-06-29 · 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{BWNIFK44PFL5VA6QX4XXLBPAOX}

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	2026-06-30T02:17:50.021690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d9a82ab9c7957da83d0bf2f7585e075f3c4a8dd9f59b5f7fa4cd6af893276f5

Aliases

arxiv: 2606.30110 · arxiv_version: 2606.30110v1 · doi: 10.48550/arxiv.2606.30110 · pith_short_12: BWNIFK44PFL5 · pith_short_16: BWNIFK44PFL5VA6Q · pith_short_8: BWNIFK44

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/BWNIFK44PFL5VA6QX4XXLBPAOX \
  | 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: 0d9a82ab9c7957da83d0bf2f7585e075f3c4a8dd9f59b5f7fa4cd6af893276f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834d1703c67653a844062e884a802de655511575efcacd6df0c05f5c5c1d6b42",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-29T10:45:22Z",
    "title_canon_sha256": "0c2247ce5df3d92ebb08027acd4eb00494cec825193124a75ca03fa624bbc8fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30110",
    "kind": "arxiv",
    "version": 1
  }
}