Pith Number

pith:XXQ2VBRU

pith:2004:XXQ2VBRUDYAIYO6XH6OQBNPAJI

not attested not anchored not stored refs pending

Bifurcations and Chaos in Time Delayed Piecewise Linear Dynamical Systems

D. V. Senthilkumar, M. Lakshmanan

arxiv:nlin/0408035 v1 · 2004-08-19 · 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{XXQ2VBRUDYAIYO6XH6OQBNPAJI}

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	2026-05-18T01:38:18.950911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde1aa86341e008c3bd73f9d00b5e04a1948a74ab0a8cef698bb307935bb8616

Aliases

arxiv: nlin/0408035 · arxiv_version: nlin/0408035v1 · doi: 10.48550/arxiv.nlin/0408035 · pith_short_12: XXQ2VBRUDYAI · pith_short_16: XXQ2VBRUDYAIYO6X · pith_short_8: XXQ2VBRU

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/XXQ2VBRUDYAIYO6XH6OQBNPAJI \
  | 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: bde1aa86341e008c3bd73f9d00b5e04a1948a74ab0a8cef698bb307935bb8616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f53556e0cdfb5eb627c266e7112edec0c7cef5176acf00f4154a2363eeca80",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2004-08-19T11:38:40Z",
    "title_canon_sha256": "d5a0a634962f2da924b74cfa934b6b2d71b04ca3c893431d2c590d76f3388977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0408035",
    "kind": "arxiv",
    "version": 1
  }
}