Pith Number

pith:6V25NOV5

pith:2026:6V25NOV5SRQYT3H4XI7ZIT4IH3

not attested not anchored not stored refs pending

Enhanced input stacking for non-square MIMO modal identification of aeronautical structures via Fast and Relaxed Vector Fitting

Beatrice E. Bauret Mart\'inez, Gabriele Dessena, Marco Civera, Oscar E. Bonilla-Manrique

arxiv:2605.16037 v1 · 2026-05-15 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6V25NOV5SRQYT3H4XI7ZIT4IH3}

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	2026-05-20T00:01:50.222392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f575d6babd946189ecfcba3f944f883eec9b504aa6bd5530309e38e26b8ede7f

Aliases

arxiv: 2605.16037 · arxiv_version: 2605.16037v1 · doi: 10.48550/arxiv.2605.16037 · pith_short_12: 6V25NOV5SRQY · pith_short_16: 6V25NOV5SRQYT3H4 · pith_short_8: 6V25NOV5

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/6V25NOV5SRQYT3H4XI7ZIT4IH3 \
  | 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: f575d6babd946189ecfcba3f944f883eec9b504aa6bd5530309e38e26b8ede7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee633f7a33408300c53e0c781c10d4f252fb63331a191680b74d0c770ac03bf",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-15T15:12:41Z",
    "title_canon_sha256": "17a7ec8faf491267371414a49aa5fbe84e5a994e5e48967dd4f310564a521b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16037",
    "kind": "arxiv",
    "version": 1
  }
}