Pith Number

pith:EUBJQTMW

pith:2023:EUBJQTMWMXU64O6XUZPYONVXZ7

not attested not anchored not stored refs pending

How neural networks learn to classify chaotic time series

Alessandro Corbetta, Thomas Geert de Jong

arxiv:2306.02300 v1 · 2023-06-04 · 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{EUBJQTMWMXU64O6XUZPYONVXZ7}

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	2026-07-05T07:27:46.912255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2502984d9665e9ee3bd7a65f8736b7cff08c2132058252bdf6e6e6da8062a4ea

Aliases

arxiv: 2306.02300 · arxiv_version: 2306.02300v1 · doi: 10.48550/arxiv.2306.02300 · pith_short_12: EUBJQTMWMXU6 · pith_short_16: EUBJQTMWMXU64O6X · pith_short_8: EUBJQTMW

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/EUBJQTMWMXU64O6XUZPYONVXZ7 \
  | 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: 2502984d9665e9ee3bd7a65f8736b7cff08c2132058252bdf6e6e6da8062a4ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b072becd6409fafd020caf9d251b2dcf526029461c8b0673efc3a1adcf86c43",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2023-06-04T08:53:27Z",
    "title_canon_sha256": "826dcf229eb5b1724f73bcfdf2ca7bbcfdf4bbfc34c0986b74592ce4b1989796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02300",
    "kind": "arxiv",
    "version": 1
  }
}