Pith Number

pith:LKOONN7G

pith:2025:LKOONN7GXE53PNSFS2LXO2OGYO

not attested not anchored not stored refs pending

Opt-ODENet: A Neural ODE Framework with Differentiable QP Layers for Safe and Stable Control Design (longer version)

Antonis Papachristodoulou, Han Wang, Keyan Miao, Konstantinos Gatsis, Liqun Zhao

arxiv:2504.17139 v1 · 2025-04-23 · eess.SY · cs.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{LKOONN7GXE53PNSFS2LXO2OGYO}

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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.

Receipt and verification

First computed	2026-07-05T10:53:23.005283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a9ce6b7e6b93bb7b64596977769c6c3ad6b54444ff8a90dafab96e1ec1dae7f

Aliases

arxiv: 2504.17139 · arxiv_version: 2504.17139v1 · doi: 10.48550/arxiv.2504.17139 · pith_short_12: LKOONN7GXE53 · pith_short_16: LKOONN7GXE53PNSF · pith_short_8: LKOONN7G

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/LKOONN7GXE53PNSFS2LXO2OGYO \
  | 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: 5a9ce6b7e6b93bb7b64596977769c6c3ad6b54444ff8a90dafab96e1ec1dae7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01a637f8e5f57cbdca053228c91d42be7f8f6492f14bf0e195f43bb46a88ca18",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-04-23T23:09:37Z",
    "title_canon_sha256": "7764f37c3a5cd0ca29992fef414edeed26e36db86c000956ca9061102e573fb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17139",
    "kind": "arxiv",
    "version": 1
  }
}