Pith Number

pith:CHK3KOE6

pith:2016:CHK3KOE6DCJEVJV7CIGUKOFNL2

not attested not anchored not stored refs pending

Clean Numerical Simulation: A New Strategy to Obtain Reliable Solutions of Chaotic Dynamic Systems

Shijun Liao, Xiaoming Li

arxiv:1609.09344 v2 · 2016-09-29 · 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{CHK3KOE6DCJEVJV7CIGUKOFNL2}

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	2026-05-18T00:15:38.031813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11d5b5389e18924aa6bf120d4538ad5e82a38658484d79ef61406b5cc98b06e6

Aliases

arxiv: 1609.09344 · arxiv_version: 1609.09344v2 · doi: 10.48550/arxiv.1609.09344 · pith_short_12: CHK3KOE6DCJE · pith_short_16: CHK3KOE6DCJEVJV7 · pith_short_8: CHK3KOE6

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/CHK3KOE6DCJEVJV7CIGUKOFNL2 \
  | 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: 11d5b5389e18924aa6bf120d4538ad5e82a38658484d79ef61406b5cc98b06e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f1322ccd4b3d21aa33eaf72bc4b48a86ab92b151296475d42ad7ccaa08c814",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-09-29T13:56:45Z",
    "title_canon_sha256": "a8a65bfaf459c0408cdc8cfa510d54a56e3ea7e612413b346b8506a221a6c400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09344",
    "kind": "arxiv",
    "version": 2
  }
}