Pith Number

pith:XDWGPZGQ

pith:2023:XDWGPZGQY6MDNUT76SZ35VSDMT

not attested not anchored not stored refs pending

ClusterFusion: Real-time Relative Positioning and Dense Reconstruction for UAV Cluster

Ke Li, Kun Li, Lin Chen, Pengcheng Han, Shuhui Bu, Xuefeng Cao, Yifei Dong, Yu Wang, Zhenyu Xia

arxiv:2304.04943 v1 · 2023-04-11 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDWGPZGQY6MDNUT76SZ35VSDMT}

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	2026-07-05T05:59:53.344205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ec67e4d0c79836d27ff4b3bed64364c9d26fe2794ccc6c6a8554a384de3677

Aliases

arxiv: 2304.04943 · arxiv_version: 2304.04943v1 · doi: 10.48550/arxiv.2304.04943 · pith_short_12: XDWGPZGQY6MD · pith_short_16: XDWGPZGQY6MDNUT7 · pith_short_8: XDWGPZGQ

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/XDWGPZGQY6MDNUT76SZ35VSDMT \
  | 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: b8ec67e4d0c79836d27ff4b3bed64364c9d26fe2794ccc6c6a8554a384de3677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c4cf784679126fb903e03258d3e5023aa687fe3857f059edb8805731163d91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-04-11T02:55:23Z",
    "title_canon_sha256": "242000aa7b51cacb06f0c901d8427a6340c7356d8d7e803d919cdc597c8532b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04943",
    "kind": "arxiv",
    "version": 1
  }
}