Pith Number

pith:3XXGESLN

pith:2012:3XXGESLNI26VTVBUG6PYK5S4SD

not attested not anchored not stored refs pending

Exact solutions of coupled Li\'enard-type nonlinear systems using factorization technique

M. Lakshmanan, R. Gladwin Pradeep, Tamaghna Hazra, V. K. Chandrasekar

arxiv:1201.5931 v1 · 2012-01-28 · nlin.SI · math-ph · math.CA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XXGESLNI26VTVBUG6PYK5S4SD}

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	2026-05-18T01:58:38.762166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddee62496d46bd59d434379f85765c90c2ed45267945d0a3f34734a3bc9568f5

Aliases

arxiv: 1201.5931 · arxiv_version: 1201.5931v1 · doi: 10.48550/arxiv.1201.5931 · pith_short_12: 3XXGESLNI26V · pith_short_16: 3XXGESLNI26VTVBU · pith_short_8: 3XXGESLN

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/3XXGESLNI26VTVBUG6PYK5S4SD \
  | 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: ddee62496d46bd59d434379f85765c90c2ed45267945d0a3f34734a3bc9568f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c07955bb3b421c34a6eb41cb62b07639341899d5689f7175d1bd186c5a0bab",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-01-28T07:18:52Z",
    "title_canon_sha256": "01e31198da3da330b8db2c7793acb30a98e6b1718b48fd2f9cef15a052ef8ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5931",
    "kind": "arxiv",
    "version": 1
  }
}