Pith Number

pith:XMXEXMZS

pith:2014:XMXEXMZSW5HQAY7A5FK6GRZYEM

not attested not anchored not stored refs pending

Improved realization of canonical Chua's circuit with synthetic inductor using current feedback operational amplifiers

K. Suresh, K. Thamilmaran, P. Megavarna Ezhilarasu, R. Jothimurugan

arxiv:1408.4922 v1 · 2014-08-21 · 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{XMXEXMZSW5HQAY7A5FK6GRZYEM}

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	2026-05-18T02:44:41.271860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb2e4bb332b74f0063e0e955e347382305879d20a83cf9869c18dfc8e62cf812

Aliases

arxiv: 1408.4922 · arxiv_version: 1408.4922v1 · doi: 10.48550/arxiv.1408.4922 · pith_short_12: XMXEXMZSW5HQ · pith_short_16: XMXEXMZSW5HQAY7A · pith_short_8: XMXEXMZS

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/XMXEXMZSW5HQAY7A5FK6GRZYEM \
  | 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: bb2e4bb332b74f0063e0e955e347382305879d20a83cf9869c18dfc8e62cf812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dbc443377d9a754f74211174126fcbb52f6cce43432562b7bd79253f4ccfed5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-08-21T09:06:39Z",
    "title_canon_sha256": "05aecae2141e1be2e4e2c09f0dd0d619eec50e8535ca3f7b07ef805c48c67526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4922",
    "kind": "arxiv",
    "version": 1
  }
}