Pith Number

pith:33P4YOJ3

pith:2018:33P4YOJ3RT77YJ6RL276Z7IAWX

not attested not anchored not stored refs pending

Transition to high-dimensional chaos in nonsmooth dynamical systems

Ru-Hai Du, Shi-Xian Qu, Ying-Cheng Lai

arxiv:1807.00460 v1 · 2018-07-02 · 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{33P4YOJ3RT77YJ6RL276Z7IAWX}

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	2026-05-18T00:00:19.035115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dedfcc393b8cfffc27d15ebfecfd00b5c0e80c57f28fadac5f4988e7bb5e667a

Aliases

arxiv: 1807.00460 · arxiv_version: 1807.00460v1 · doi: 10.48550/arxiv.1807.00460 · pith_short_12: 33P4YOJ3RT77 · pith_short_16: 33P4YOJ3RT77YJ6R · pith_short_8: 33P4YOJ3

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/33P4YOJ3RT77YJ6RL276Z7IAWX \
  | 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: dedfcc393b8cfffc27d15ebfecfd00b5c0e80c57f28fadac5f4988e7bb5e667a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea4f793922415a87bc49edbdf5195507f335693fb6dbc8ccee9908dc92895a54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-07-02T05:02:25Z",
    "title_canon_sha256": "2aaf2ec3469249ca88ed9760df63a344a62a4e27caebc91c353a35cc452e078d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00460",
    "kind": "arxiv",
    "version": 1
  }
}