Pith Number

pith:63PXH2WK

pith:2026:63PXH2WKP3AMG6OXIGWID3QRYA

not attested not anchored not stored refs pending

Dynamic Airspace Management for UAVs in Evolving Urban Environments: Collaborative Coordination and Human Safety

Fan Meng Hong, Haopeng Chen, Lin Sun, Yan Jiao, Yongming Xu, Yuhang Wang

arxiv:2607.04825 v1 · 2026-07-06 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63PXH2WKP3AMG6OXIGWID3QRYA}

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	2026-07-07T02:20:05.706578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6df73eaca7ec0c379d741ac81ee11c022ff74192c646da855d623f5685b2771

Aliases

arxiv: 2607.04825 · arxiv_version: 2607.04825v1 · doi: 10.48550/arxiv.2607.04825 · pith_short_12: 63PXH2WKP3AM · pith_short_16: 63PXH2WKP3AMG6OX · pith_short_8: 63PXH2WK

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/63PXH2WKP3AMG6OXIGWID3QRYA \
  | 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: f6df73eaca7ec0c379d741ac81ee11c022ff74192c646da855d623f5685b2771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd0ada05fa634de7b17ddd0f02ca44b3f8413df8073b4a1e5f598865b1f2fb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-07-06T08:58:58Z",
    "title_canon_sha256": "ebd9ca981e1fa240037f01f69ef068e00412437864c1973de2ba6b469e361129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04825",
    "kind": "arxiv",
    "version": 1
  }
}