Pith Number

pith:BPXEVJ4H

pith:2024:BPXEVJ4HUGWOYAD3UTECOGBKGM

not attested not anchored not stored refs pending

3D Extended Target Sensing in ISAC: Cram\'er-Rao Bound Analysis and Beamforming Design

Meixia Tao, Shu Sun, Wei Cao, Yiqiu Wang

arxiv:2412.06353 v2 · 2024-12-09 · cs.IT · eess.SP · 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{BPXEVJ4HUGWOYAD3UTECOGBKGM}

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	2026-07-05T09:53:46.672978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bee4aa787a1acec007ba4c827182a331c33012bd8159c7319338da35f851804

Aliases

arxiv: 2412.06353 · arxiv_version: 2412.06353v2 · doi: 10.48550/arxiv.2412.06353 · pith_short_12: BPXEVJ4HUGWO · pith_short_16: BPXEVJ4HUGWOYAD3 · pith_short_8: BPXEVJ4H

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/BPXEVJ4HUGWOYAD3UTECOGBKGM \
  | 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: 0bee4aa787a1acec007ba4c827182a331c33012bd8159c7319338da35f851804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "868191415e28c8e61f36cf4563c49a3064702cf18e554401a73fc82e69f2d288",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-12-09T10:06:42Z",
    "title_canon_sha256": "14a5f97acf74d7ec4e15d8390708c0cc02e3124b0a7806b7bc10742c58cec6a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06353",
    "kind": "arxiv",
    "version": 2
  }
}