Pith Number

pith:A22NNIBX

pith:2025:A22NNIBX56FY3FO2U22EPHCYCX

not attested not anchored not stored refs pending

Controlling Transient Chaos in the Lorenz System with Machine Learning

Alexandre Wagemakers, David Valle, Miguel A.F. Sanju\'an, Rub\'en Capeans

arxiv:2501.17588 v2 · 2025-01-29 · 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{A22NNIBX56FY3FO2U22EPHCYCX}

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	2026-07-05T10:41:52.098361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06b4d6a037ef8b8d95daa6b4479c5815f63bb8fa7ff575e303f22ab424e0587c

Aliases

arxiv: 2501.17588 · arxiv_version: 2501.17588v2 · doi: 10.48550/arxiv.2501.17588 · pith_short_12: A22NNIBX56FY · pith_short_16: A22NNIBX56FY3FO2 · pith_short_8: A22NNIBX

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/A22NNIBX56FY3FO2U22EPHCYCX \
  | 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: 06b4d6a037ef8b8d95daa6b4479c5815f63bb8fa7ff575e303f22ab424e0587c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44fb59acb4c3aaebd460f61f81ec188d65a245ef3f79e32839356725279b8839",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2025-01-29T11:42:00Z",
    "title_canon_sha256": "32aa0e3fd88fc6ff6b7fd43ecc32fb7ef763a91be462269f704515bfc6eca0c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17588",
    "kind": "arxiv",
    "version": 2
  }
}