Pith Number

pith:WCNYXSDO

pith:2021:WCNYXSDOUE4CCRXB6VCM7LV472

not attested not anchored not stored refs pending

Joint 3-D Positioning and Power Allocation for UAV Relay Aided by Geographic Information

Liang Zhu, Lipeng Zhu, Pengfei Yi, Xiang-Gen Xia, Zhenyu Xiao, Zhu Han

arxiv:2110.05715 v3 · 2021-10-12 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCNYXSDOUE4CCRXB6VCM7LV472}

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	2026-07-05T04:09:15.712502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b09b8bc86ea1382146e1f544cfaebcfe92f07a991ea4c0ee6520b0bb16da1894

Aliases

arxiv: 2110.05715 · arxiv_version: 2110.05715v3 · doi: 10.48550/arxiv.2110.05715 · pith_short_12: WCNYXSDOUE4C · pith_short_16: WCNYXSDOUE4CCRXB · pith_short_8: WCNYXSDO

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/WCNYXSDOUE4CCRXB6VCM7LV472 \
  | 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: b09b8bc86ea1382146e1f544cfaebcfe92f07a991ea4c0ee6520b0bb16da1894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6feab22880d79c8701d0f8f9dd399ce747d4d1ede96b34898b5f8a513f58f463",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-10-12T03:07:21Z",
    "title_canon_sha256": "7494e6619c79005d1d7568ee949aff4d2a4fef33411e02a3f4a108ba021db079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05715",
    "kind": "arxiv",
    "version": 3
  }
}