Pith Number

pith:IC7HFYXD

pith:2025:IC7HFYXDDRJ3SZ5EGFOZMP5KBJ

not attested not anchored not stored refs pending

When is a System Discoverable from Data? Discovery Requires Chaos

Carola-Bibiane Sch\"onlieb, Gitta Kutyniok, Lior Horesh, Peter Zaika, Philipp Scholl, Zakhar Shumaylov

arxiv:2511.08860 v2 · 2025-11-12 · math.DS · cs.AI · cs.LG · cs.NA · math.NA · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IC7HFYXDDRJ3SZ5EGFOZMP5KBJ}

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.

Cited by

4 papers in Pith

How Low Can You Go? Active Learning for Sparse Model Discovery in the Ultra-Low-Data Limit

Flow map learning in nonlinear vector autoregressive models: influence of the feature-library structure on the training error

Symbolic recovery of PDEs from measurement data

Theory and interpretability of Quantum Extreme Learning Machines: a Pauli-transfer matrix approach

Receipt and verification

First computed	2026-07-07T01:16:00.541221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40be72e2e31c53b967a4315d963faa0a7f9c82eb5a85e10f7d0eee0060d98d70

Aliases

arxiv: 2511.08860 · arxiv_version: 2511.08860v2 · doi: 10.48550/arxiv.2511.08860 · pith_short_12: IC7HFYXDDRJ3 · pith_short_16: IC7HFYXDDRJ3SZ5E · pith_short_8: IC7HFYXD

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/IC7HFYXDDRJ3SZ5EGFOZMP5KBJ \
  | 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: 40be72e2e31c53b967a4315d963faa0a7f9c82eb5a85e10f7d0eee0060d98d70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd8e014ffb5b17568d560817738c9153fcdfff88486067d726c0483da25bfc32",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NA",
      "math.NA",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-11-12T00:35:54Z",
    "title_canon_sha256": "108b814a580d16c48ae3ce4e434513d9cd07866db4b847ca5019a2fe38ead21b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.08860",
    "kind": "arxiv",
    "version": 2
  }
}