Pith Number

pith:G2SWGVR2

pith:2022:G2SWGVR2D7XVNVIF6P2T6W6YPH

not attested not anchored not stored refs pending

Cram\'er-Rao Bound Minimization for IRS-Enabled Multiuser Integrated Sensing and Communication with Extended Target

Jie Xu, Tony Xiao Han, Xianxin Song

arxiv:2210.16592 v1 · 2022-10-29 · eess.SP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2SWGVR2D7XVNVIF6P2T6W6YPH}

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	2026-07-05T05:11:48.316377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a563563a1fef56d505f3f53f5bd879da03e4308c0750531bc554ba1e2d3e8b

Aliases

arxiv: 2210.16592 · arxiv_version: 2210.16592v1 · doi: 10.48550/arxiv.2210.16592 · pith_short_12: G2SWGVR2D7XV · pith_short_16: G2SWGVR2D7XVNVIF · pith_short_8: G2SWGVR2

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/G2SWGVR2D7XVNVIF6P2T6W6YPH \
  | 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: 36a563563a1fef56d505f3f53f5bd879da03e4308c0750531bc554ba1e2d3e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6d596f08d32ff99bcc2238f105229481a88b0e7bd3aa1b892b1adc7dbeb6f16",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-10-29T13:03:26Z",
    "title_canon_sha256": "37fcb0030c70fc00ba1fa08753ddce34959f4a5c7559bee46467d5655851864c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16592",
    "kind": "arxiv",
    "version": 1
  }
}