Pith Number

pith:X4ZNFTMM

pith:2026:X4ZNFTMMB7W2DULQJVGL5SSUTG

not attested not anchored not stored refs pending

Decoupled Delay-Doppler and Angle Estimation in BD-RIS Sensing via Nested Tucker Decomposition

A. Lee Swindlehurst, Andr\'e L. F. de Almeida, Behrooz Makki, Bruno Sokal, Fazal-E-Asim, Gabor Fodor, Kenneth Ben\'icio

arxiv:2605.27753 v1 · 2026-05-26 · 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{X4ZNFTMMB7W2DULQJVGL5SSUTG}

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	2026-05-28T01:04:47.950674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf32d2cd8c0feda1d1704d4cbeca5499bf3aee8600023e4105961d2726d146d9

Aliases

arxiv: 2605.27753 · arxiv_version: 2605.27753v1 · doi: 10.48550/arxiv.2605.27753 · pith_short_12: X4ZNFTMMB7W2 · pith_short_16: X4ZNFTMMB7W2DULQ · pith_short_8: X4ZNFTMM

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/X4ZNFTMMB7W2DULQJVGL5SSUTG \
  | 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: bf32d2cd8c0feda1d1704d4cbeca5499bf3aee8600023e4105961d2726d146d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95eed7e1d6095c872dc1479339805cbf8230cba31afeb5efc90cf38531fa938f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-26T23:04:55Z",
    "title_canon_sha256": "6fa13c6b40d5f38224234e9e5f586dcf2f89e8e8e027d6135f05bad7e2acb78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27753",
    "kind": "arxiv",
    "version": 1
  }
}