Pith Number

pith:6LOBOGIG

pith:2026:6LOBOGIGHUZ4GZ66X3Q6AERQIN

not attested not anchored not stored refs pending

Integral Formulation of QENDy for Robust Nonlinear System Identification

Joel A. Rosenfeld, Nikhil Saran, Rushikesh Kamalapurkar, Stefan Klus, Sushant Pokhriyal

arxiv:2606.11629 v1 · 2026-06-10 · math.DS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LOBOGIGHUZ4GZ66X3Q6AERQIN}

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	2026-06-11T01:09:59.822935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2dc1719063d33c367debee1e01230436487e6b5eea26949468f3986bac8a4ee

Aliases

arxiv: 2606.11629 · arxiv_version: 2606.11629v1 · doi: 10.48550/arxiv.2606.11629 · pith_short_12: 6LOBOGIGHUZ4 · pith_short_16: 6LOBOGIGHUZ4GZ66 · pith_short_8: 6LOBOGIG

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/6LOBOGIGHUZ4GZ66X3Q6AERQIN \
  | 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: f2dc1719063d33c367debee1e01230436487e6b5eea26949468f3986bac8a4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "097eacdc221ff6592167d53824e5dd229e40eb48515f4343d1856d7bb49be3ed",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-06-10T03:49:15Z",
    "title_canon_sha256": "a1967225b1d2d643969be92e5bde4d6a97efc483af2f5add65e4fd500ad4b622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11629",
    "kind": "arxiv",
    "version": 1
  }
}