Pith Number

pith:PMJ72VKL

pith:2025:PMJ72VKLYHIER63XL6IYOAY3QH

not attested not anchored not stored refs pending

Device-Free Localization Using Multi-Link MIMO Channels in Distributed Antenna Networks

Gesi Teng, Keita Nishi, Masamune Sato, Minseok Kim, Togo Ikegami

arxiv:2505.04085 v2 · 2025-05-07 · eess.SP · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMJ72VKLYHIER63XL6IYOAY3QH}

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	2026-06-09T01:04:38.535308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b13fd554bc1d048fb775f9187031b81f360ed5c4d65719427c11eedd8043c6c

Aliases

arxiv: 2505.04085 · arxiv_version: 2505.04085v2 · doi: 10.48550/arxiv.2505.04085 · pith_short_12: PMJ72VKLYHIE · pith_short_16: PMJ72VKLYHIER63X · pith_short_8: PMJ72VKL

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/PMJ72VKLYHIER63XL6IYOAY3QH \
  | 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: 7b13fd554bc1d048fb775f9187031b81f360ed5c4d65719427c11eedd8043c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad6830cd1f02fb322745fba50100b2e8723924a3698f7ca60816f5c5c3fbe7c",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-07T02:54:00Z",
    "title_canon_sha256": "83c789be044ffa753f3a72945828f3843e8b8aae8969f4fe4344b1548f5a135a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04085",
    "kind": "arxiv",
    "version": 2
  }
}