Pith Number

pith:HMBPAZV7

pith:2016:HMBPAZV7VSLZH223Z42B6VFYPJ

not attested not anchored not stored refs pending

The inverse problem of a mixed Li\'enard type nonlinear oscillator equation from symmetry perspective

Ajey K. Tiwari, M. Lakshmanan, M. Senthilvelan, S. N. Pandey, V. K. Chandrasekar

arxiv:1603.07496 v1 · 2016-03-24 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMBPAZV7VSLZH223Z42B6VFYPJ}

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	2026-05-18T01:18:20.735714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b02f066bfac9793eb5bcf341f54b87a70fe7a38200769ff3058b25fd912dba9

Aliases

arxiv: 1603.07496 · arxiv_version: 1603.07496v1 · doi: 10.48550/arxiv.1603.07496 · pith_short_12: HMBPAZV7VSLZ · pith_short_16: HMBPAZV7VSLZH223 · pith_short_8: HMBPAZV7

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/HMBPAZV7VSLZH223Z42B6VFYPJ \
  | 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: 3b02f066bfac9793eb5bcf341f54b87a70fe7a38200769ff3058b25fd912dba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a186e7fc13fc280c7c8af644a5d95ba79d61d78aa5d8ee682db8c05810883bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-03-24T09:32:49Z",
    "title_canon_sha256": "4f7cd36ea1ecc410578a9f21a3e27916094941732350fbe9e3304445245d3862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07496",
    "kind": "arxiv",
    "version": 1
  }
}