Pith Number

pith:SLHG3CTN

pith:2022:SLHG3CTN2TKFIRQJDXK2GUC6YH

not attested not anchored not stored refs pending

Efficient Joint DOA and TOA Estimation for Indoor Positioning with 5G Picocell Base Stations

Mengguan Pan, Peng Liu, Shengheng Liu, Wangdong Qi, Xiaodong Li, Xiaohu You, Xinghua Jia, Yongming Huang

arxiv:2206.09748 v1 · 2022-06-20 · 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{SLHG3CTN2TKFIRQJDXK2GUC6YH}

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	2026-07-05T04:46:54.528462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92ce6d8a6dd4d45446091dd5a3505ec1d344bad0501e4691b7e477f2f0d18947

Aliases

arxiv: 2206.09748 · arxiv_version: 2206.09748v1 · doi: 10.48550/arxiv.2206.09748 · pith_short_12: SLHG3CTN2TKF · pith_short_16: SLHG3CTN2TKFIRQJ · pith_short_8: SLHG3CTN

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/SLHG3CTN2TKFIRQJDXK2GUC6YH \
  | 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: 92ce6d8a6dd4d45446091dd5a3505ec1d344bad0501e4691b7e477f2f0d18947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e9b84727c7f1dd69d67cbf92122b1d30acccec49d19152a95bde8730c010b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-06-20T12:54:07Z",
    "title_canon_sha256": "def6fd6bfe37adee831f53ddf7afe39ba4b7ff10a739be605de90ebd4c435be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09748",
    "kind": "arxiv",
    "version": 1
  }
}