Pith Number

pith:GTGOWGYO

pith:2019:GTGOWGYOZNYFC5VRWQE2YHHN5S

not attested not anchored not stored refs pending

The Lie symmetry group of the general Lienard-type equation

\'Agota Figula, G\'abor Horv\'ath, Tam\'as Milkovszki, Zolt\'an Muzsnay

arxiv:1905.08472 v1 · 2019-05-21 · math.DS · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTGOWGYOZNYFC5VRWQE2YHHN5S}

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	2026-05-17T23:45:43.133268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34cceb1b0ecb705176b1b409ac1cedec80f5722ab40fb3886702a39a48770de8

Aliases

arxiv: 1905.08472 · arxiv_version: 1905.08472v1 · doi: 10.48550/arxiv.1905.08472 · pith_short_12: GTGOWGYOZNYF · pith_short_16: GTGOWGYOZNYFC5VR · pith_short_8: GTGOWGYO

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/GTGOWGYOZNYFC5VRWQE2YHHN5S \
  | 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: 34cceb1b0ecb705176b1b409ac1cedec80f5722ab40fb3886702a39a48770de8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2677ea6baada04fa205512f2cc8998a10a14c5102509d232e67e013dbde5b504",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-05-21T07:41:36Z",
    "title_canon_sha256": "b3d9944234b178599a34a2e10852f3db07e9b80c344ed52896bd767ba572f004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08472",
    "kind": "arxiv",
    "version": 1
  }
}