Pith Number

pith:HFZMNXC2

pith:2024:HFZMNXC2EZH2URAMC7XGVCSOGH

not attested not anchored not stored refs pending

Blind Bistatic Radar Parameter Estimation for AFDM Systems in Doubly-Dispersive Channels

Andreas Bathelt, Giuseppe Thadeu Freitas de Abreu, Hyeon Seok Rou, Kengo Ando, Kuranage Roche Rayan Ranasinghe

arxiv:2407.05328 v2 · 2024-07-07 · 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{HFZMNXC2EZH2URAMC7XGVCSOGH}

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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.

Cited by

2 papers in Pith

Frame-Based AFDM-ISAC Waveform Design With Chirp-Enabled Pulse Compression

ISAC with Affine Frequency Division Multiplexing: An FMCW-Based Signal Processing Perspective

Receipt and verification

First computed	2026-07-05T09:00:05.927433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3972c6dc5a264faa440c17ee6a8a4e31dcd58b4b0153532fa042562a66894442

Aliases

arxiv: 2407.05328 · arxiv_version: 2407.05328v2 · doi: 10.48550/arxiv.2407.05328 · pith_short_12: HFZMNXC2EZH2 · pith_short_16: HFZMNXC2EZH2URAM · pith_short_8: HFZMNXC2

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/HFZMNXC2EZH2URAMC7XGVCSOGH \
  | 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: 3972c6dc5a264faa440c17ee6a8a4e31dcd58b4b0153532fa042562a66894442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3310eed7505fa3b96088b137958dbd874c907e6274ec7dbda9ef7ac828664d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-07T10:49:31Z",
    "title_canon_sha256": "d7290e03a7e02e5ba8af8004ba68b320699d837bc943d9d0e329eb527eca70cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05328",
    "kind": "arxiv",
    "version": 2
  }
}