Pith Number

pith:7HOGNOYQ

pith:2025:7HOGNOYQAXVZDT4RM4AFQBZLAK

not attested not anchored not stored refs pending

Joint Visible Light and Backscatter Communications for Proximity-Based Indoor Asset Tracking Enabled by Energy-Neutral Devices

Alexis A. Dowhuszko, Boxuan Xie, Lauri Mela, Riku J\"antti, Yu Bai, Zehui Xiong, Zhu Han

arxiv:2510.27217 v2 · 2025-10-31 · eess.SP · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HOGNOYQAXVZDT4RM4AFQBZLAK}

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	2026-06-25T00:18:11.851190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9dc66bb1005eb91cf91670058072b02ae55d3ae1421726a1dc0c594b99bc3f1

Aliases

arxiv: 2510.27217 · arxiv_version: 2510.27217v2 · doi: 10.48550/arxiv.2510.27217 · pith_short_12: 7HOGNOYQAXVZ · pith_short_16: 7HOGNOYQAXVZDT4R · pith_short_8: 7HOGNOYQ

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/7HOGNOYQAXVZDT4RM4AFQBZLAK \
  | 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: f9dc66bb1005eb91cf91670058072b02ae55d3ae1421726a1dc0c594b99bc3f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b1897b0da04d38e65c99ed7416353ee7ebe4389d34046af67e01b3826737d9",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-10-31T06:24:45Z",
    "title_canon_sha256": "cc59d7e6292a7968bf78613d098fc7884c69c3fb2254a7455d2973f17fab0411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.27217",
    "kind": "arxiv",
    "version": 2
  }
}