Pith Number

pith:LYUAO2AT

pith:2026:LYUAO2ATFGXZTPSJVPB45WTPEX

not attested not anchored not stored refs pending

Linear Stability of the Lamb-Chaplygin Dipole

Francesco Pio Numero, Paolo Ventura

arxiv:2606.09775 v1 · 2026-06-08 · math.AP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYUAO2ATFGXZTPSJVPB45WTPEX}

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	2026-06-09T02:09:09.070381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e2807681329af99be49abc3ceda6f25fb1825ce0eca22641e1961d00886f095

Aliases

arxiv: 2606.09775 · arxiv_version: 2606.09775v1 · doi: 10.48550/arxiv.2606.09775 · pith_short_12: LYUAO2ATFGXZ · pith_short_16: LYUAO2ATFGXZTPSJ · pith_short_8: LYUAO2AT

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/LYUAO2ATFGXZTPSJVPB45WTPEX \
  | 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: 5e2807681329af99be49abc3ceda6f25fb1825ce0eca22641e1961d00886f095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536cff3ed63c5a3dea0d11dff557b129401aab9cf4f17ce8f40508985f1896de",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-06-08T17:35:38Z",
    "title_canon_sha256": "760d561d68ade07e532c78a35f24b7a42baf6482e1634ab7c3c64bbcfb84976d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09775",
    "kind": "arxiv",
    "version": 1
  }
}