Pith Number

pith:WSI3V36I

pith:2026:WSI3V36IQGWRR3RZWD3SRYJSV2

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Enabling Agile Ambient IoT Networking via a Parameterized Hybrid Radio

Bingbing Wang, Fengyuan Zhu, Jiazhen Lei, Jinyang Sun, Linling Zhong, Tianze Cao, Wenhui Li, Xiaohua Tian, Yibin Deng, Yuxin Sha, Zeming Yang

Janus unifies active and passive radio modes in one parameterized RF front end to match dedicated-radio performance with far less configuration overhead.

arxiv:2605.18314 v1 · 2026-05-18 · cs.NI · cs.AR

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\usepackage{pith}
\pithnumber{WSI3V36IQGWRR3RZWD3SRYJSV2}

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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.

Claims

C1strongest claim

Janus achieves communication performance on par with dedicated radios while significantly reducing configuration overhead.

C2weakest assumption

That a single unified RF front end can abstract and control both active and passive behaviors through concise parameters without introducing unacceptable performance trade-offs or control complexity in real-world conditions.

C3one line summary

The paper presents Janus, a parameterized hybrid radio that combines active and passive transmission in one front end to enable agile Ambient IoT networking with reduced configuration overhead.

References

110 extracted · 110 resolved · 0 Pith anchors

[1] Ambient iot: A missing link in 3gpp iot devices landscape, 2024

[2] “3GPP TR38.769,” https://portal.3gpp.org/ngppapp/CreateTdoc.aspx? mode=view&contributionUid=RP-243319

[3] “802.11AMP,” https://ieee802.org/11/Reports/tgbp update.htm# GOAL

[4] The Ambient IoT - The Emergence of a New Class of Blue- tooth IoT Devices,

[5] Passive wi- fi: Bringing low power to wi-fi transmissions, 2016

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-20T00:05:54.694994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b491baefc881ad18ee39b0f728e132aeab21d372fe9093c92c56290657b91c8b

Aliases

arxiv: 2605.18314 · arxiv_version: 2605.18314v1 · doi: 10.48550/arxiv.2605.18314 · pith_short_12: WSI3V36IQGWR · pith_short_16: WSI3V36IQGWRR3RZ · pith_short_8: WSI3V36I

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WSI3V36IQGWRR3RZWD3SRYJSV2 \
  | 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: b491baefc881ad18ee39b0f728e132aeab21d372fe9093c92c56290657b91c8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0da14c6e30feb50e294ffa899e023ba736ceef8c1cce13f41cc33c8b1215605",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-05-18T12:31:30Z",
    "title_canon_sha256": "88988e47c7e9267690db2777d6cfed6cbe345b058566ca3da314d3bacb131e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18314",
    "kind": "arxiv",
    "version": 1
  }
}