Pith Number

pith:C6BY7C44

pith:2026:C6BY7C44PLYVPSVBATPRMAT7YV

not attested not anchored not stored refs pending

Data-driven reconstruction of dynamical systems using Takens' Theorem, manifold learning, and universal function approximators

Andrew L. Ferguson, Maximilian Topel

arxiv:2608.05477 v1 · 2026-08-05 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6BY7C44PLYVPSVBATPRMAT7YV}

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	2026-08-07T00:47:56.628467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17838f8b9c7af157caa104df16027fc54583ed0410eb030a62e96be785d635f0

Aliases

arxiv: 2608.05477 · arxiv_version: 2608.05477v1 · doi: 10.48550/arxiv.2608.05477 · pith_short_12: C6BY7C44PLYV · pith_short_16: C6BY7C44PLYVPSVB · pith_short_8: C6BY7C44

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/C6BY7C44PLYVPSVBATPRMAT7YV \
  | 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: 17838f8b9c7af157caa104df16027fc54583ed0410eb030a62e96be785d635f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71fac284e31d75d653c7b0543b4b13d3386d2050c4c7216e0f965d49b2165bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-08-05T23:50:13Z",
    "title_canon_sha256": "604f5a31119a48dfd579489145cf5403f2046039302515ae599a15001890dcdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05477",
    "kind": "arxiv",
    "version": 1
  }
}