Pith Number

pith:PQ2SKMT2

pith:2023:PQ2SKMT2BYWBL3QBDPKHVHMGSP

not attested not anchored not stored refs pending

Ultra-Wideband Technology: Characteristics, Applications and Challenges

Anfu Guo, Chutao Zheng, Yuchu Ge

arxiv:2307.13066 v2 · 2023-07-24 · 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{PQ2SKMT2BYWBL3QBDPKHVHMGSP}

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.

Cited by

1 paper in Pith

Tracking UWB Devices Through Radio Frequency Fingerprinting Is Possible

Receipt and verification

First computed	2026-07-05T06:40:35.749074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3525327a0e2c15ee011bd47a9d8693c9a5dc4475e08afaa81a1578a09028d3

Aliases

arxiv: 2307.13066 · arxiv_version: 2307.13066v2 · doi: 10.48550/arxiv.2307.13066 · pith_short_12: PQ2SKMT2BYWB · pith_short_16: PQ2SKMT2BYWBL3QB · pith_short_8: PQ2SKMT2

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/PQ2SKMT2BYWBL3QBDPKHVHMGSP \
  | 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: 7c3525327a0e2c15ee011bd47a9d8693c9a5dc4475e08afaa81a1578a09028d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ae7b6654aad0666676139746878a7744aef3f9eed249f60f77c2ca1658c69c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-07-24T18:37:39Z",
    "title_canon_sha256": "57f29dd84020e9eb7bc7ec2dd60c3fe028e22b5333fcef23535d680733b29f1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13066",
    "kind": "arxiv",
    "version": 2
  }
}