Pith Number

pith:VV3G4MPT

pith:2024:VV3G4MPTYJW4HF3IDIF4J7J5LI

not attested not anchored not stored refs pending

Baseline Results for Selected Nonlinear System Identification Benchmarks

Gerben I. Beintema, Maarten Schoukens, Max D. Champneys, Roland T\'oth, Timothy J. Rogers

arxiv:2405.10779 v2 · 2024-05-17 · eess.SY · cs.LG · 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{VV3G4MPTYJW4HF3IDIF4J7J5LI}

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	2026-07-05T08:59:27.811515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad766e31f3c26dc397681a0bc4fd3d5a2ae62cfae683f520cf954bf8c7834be2

Aliases

arxiv: 2405.10779 · arxiv_version: 2405.10779v2 · doi: 10.48550/arxiv.2405.10779 · pith_short_12: VV3G4MPTYJW4 · pith_short_16: VV3G4MPTYJW4HF3I · pith_short_8: VV3G4MPT

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/VV3G4MPTYJW4HF3IDIF4J7J5LI \
  | 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: ad766e31f3c26dc397681a0bc4fd3d5a2ae62cfae683f520cf954bf8c7834be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab96f4a60c5ac04e9f0090f0241b9ecb14e8e279fcfa35d205beb85d514d5a4",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-05-17T13:40:59Z",
    "title_canon_sha256": "3416ca8a6ab932b54392cc5006486eba2237f5376ad43001ff1121646f625980"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.10779",
    "kind": "arxiv",
    "version": 2
  }
}